Big Battery Archives - Scott Hardesty E-bike Reviews https://www.scotthardesty.net/tag/big-battery/ Enjoy the Ride. Thu, 22 Aug 2024 12:46:51 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.1 https://www.scotthardesty.net/wp-content/uploads/2023/05/cropped-SHlogoRB-32x32.png Big Battery Archives - Scott Hardesty E-bike Reviews https://www.scotthardesty.net/tag/big-battery/ 32 32 Burchda U8 Review https://www.scotthardesty.net/2024/04/12/burchda-u8-review/ https://www.scotthardesty.net/2024/04/12/burchda-u8-review/#respond Fri, 12 Apr 2024 21:55:40 +0000 https://www.scotthardesty.net/?p=1752 In this video, I run the Burchda U8 Long Range Utility e-bike through my series of tests. By the end of the video, you will know everything there is to know about this bike. Let's see how it does!

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In this video, I run the Burchda U8 Long Range Utility e-bike through my series of tests. By the end of the video, you will know everything there is to know about this bike. Let’s see how it does!

This Long Range Bike Has a Huge Battery!

Reviewing the Burchda U8

  • The Burchda U8 is a long-distance utility bike with numerous accessories included, such as a bike pump, phone holder, bike lock, and tools for assembly.
  • This class 3 ebike offers a variety of features like five levels of pedal assist, a Cadence Sensor, and a step-through design suitable for riders between 5’2″ and 6’2″.
  • Priced at $1099, it boasts a payload capacity of 350 lb and comes in black, gray, or white variations.
  • The bike’s standout feature is its massive 48V, 15.12 wat hour battery, allowing for an impressive range of up to 110 miles per charge.

“The Birch to8 can go up to 110 miles on a single battery charge, making it a compelling choice for long-distance rides.”

Battery and Charging Features

  • The bike houses a powerful 48V, 15.12 wat hour battery with a 48V 315 amp-hour rating.
  • Charging can be done on the bike or by removing the battery, offering convenience and flexibility.
  • A 3 amp-hour charger is provided, requiring about 10 to 11 hours for a full charge.

“This thing is a beast with its 48V 15.12 wat hour battery, ensuring a robust power supply for extensive rides.”

Bike Features and Controls

  • Equipped with a 48V 500W brushless rear hub motor and a seven-speed transmission with Shimano components for smooth gear shifting.
  • The Wuxing mechanical disc brake system and 160 mm rotors offer reliable stopping power.
  • The display panel provides essential information such as speed, assist levels, and trip data, along with customization options for different pedal assist levels.

“Featuring a 48V 500W motor and a seven-speed transmission, the U8 offers a blend of power and control for a comfortable riding experience.”

Performance During Different Pedal Assist Levels

  • The bike offers various pedal assist levels, with pedal assist five enabling cruising at 25 miles per hour.
  • The throttle test resulted in reaching 25 miles per hour steadily but not aggressively.
  • Combining pedal assist and throttle maximized speed, reaching 25 miles per hour relatively quickly.

“Let’s see how quick we can hit 25 miles hour using throttle only here we go.”

Uphill Climbing Challenges and Performance

  • Climbing hills in pedal assist five or throttle only posed some difficulties initially but managed after a bit of effort.
  • The bike struggled a bit on the hill climb, requiring additional assistance to reach the top.

“I don’t know I don’t think we’re going to make it doesn’t feel like we’re going to make it… I think we’re gonna make it.”

Battery Power and Mileage Check

  • The battery level fluctuated during the ride, indicating a potential issue with consistent power delivery.
  • Despite minor issues with battery indication, the bike covered over 15 miles with approximately 80% battery power remaining.

“we’ve gone 15.07 miles and the display is showing the same so that’s a good thing.”

Wind Resistance and Braking Performance

  • The bike faced challenges riding against strong wind resistance, impacting its speed and efficiency.
  • The mechanical brakes were effective but didn’t provide the expected rapid stopping performance.

“we should be doing 25 M hour but right now the bike can only do 20 mph fighting against the wind… they work just not a huge fan of mechanical brakes.”

Reviewing Battery Performance

  • The reviewer encountered a situation where the battery died unexpectedly, even though they weren’t actively using the motor, highlighting a potential drawback of the long-range bike’s power reserves.
  • Despite the initial battery issue, the bike managed to cover some distance, struggling against wind resistance before turning back due to decreasing battery levels.
  • The reviewer noted that the bike’s performance varied significantly based on environmental factors like wind, showcasing the impact of such conditions on the overall ride experience.

“So, like the battery just basically died, we’re not even spinning a tire… interesting.”

Bike Display Features

  • The bike’s display includes a trip meter that can be reset and adjusted for better tracking.
  • The display shows voltage levels and allows for resetting trip data.
  • The map feature, though not working during the review, is expected to show when riding.

The map feature doesn’t seem to be working, but all the other information displayed is useful for changing parameters and resetting your trip.

Seat Comfort and Design

  • The seat, although oddly shaped, provides good comfort for long rides.
  • Around 38-39 miles, some discomfort is felt, but the seat performs well during most of the journey.
  • Personal preference might lead to some users considering a seat change for aesthetic reasons.

The seat, though unusual in appearance, offers comfort even on long rides, with minor discomfort experienced only after several miles.

Battery Indicator and Range

  • The battery indicator may flash when nearing empty.
  • Although the bike ran out of assistance at one bar, it continued to operate for quite a while before losing power.
  • In a worst-case scenario, the bike is expected to cover at least 41 miles on a single charge.

We ran out of assistance with one bar remaining, showing the bike can go at least 41 miles in the worst-case scenario.

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G-Force AE Mini Review https://www.scotthardesty.net/2024/03/14/g-force-ae-mini-review/ https://www.scotthardesty.net/2024/03/14/g-force-ae-mini-review/#respond Thu, 14 Mar 2024 22:19:44 +0000 https://www.scotthardesty.net/?p=1603 The G-Force AE Mini e-bike is a full suspension, foldable, miniature ebike with a huge battery. I believe the AE would be good for a young child. You will see my issues with this bike being a 225lb adult with the size and performance of this mini.

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The G-Force AE Mini e-bike is a full suspension, foldable, miniature ebike with a huge battery. I believe the AE would be good for a young child. You will see my issues with this bike being a 225lb adult with the size and performance of this mini.

You’re NOT Breaking Any Speed Limits With This One. G-Force AE Mini

Overview of the G-Force AE Mini

  • The G-Force AE Mini is a Class 2 ebike featuring a single drive with a Cadence Sensor and three levels of pedal assist, along with a full twist throttle on the right-hand side. It has a weight of 75 lb and a maximum payload capacity of 220 lb. The bike comes in one size and color, with two battery options available.

This bike is a blend of power and efficiency, with features like a twist throttle and three levels of pedal assist, making it versatile for various riding styles.

Battery and Motor Specifications

  • The reviewed version of the AE Mini comes with a 48v 20 amp hour battery with 960 WH, while a smaller version offers a 48v 15 amp hour battery with 720 WH. The bike runs on a 400 W rear hub motor with a peak power of 600 W and 55 Nm of torque, providing a balance of power and efficiency.

“The G-Force AE Mini offers a choice between a robust 960 WH battery or a more compact 720 WH option, coupled with an efficient 400 W rear hub motor.”

Bike Components and Design

  • The AE Mini features a simple single-gear drivetrain, 38 mm travel front forks, a 19 mm travel middle shock, and 38 mm travel rear shocks. It rides on three-spoke 14-inch mag wheels with Compass tires designed for city and street riding, along with mechanical disc brakes for reliable stopping power.

“With its minimalist approach to design, the G-Force AE Mini balances simplicity and functionality with components like the single gear drivetrain and mechanical disc brakes.”

Battery Handling and Folding Mechanism

  • Charging the bike is straightforward, where the battery can be removed for indoor charging through a port or by using keys for operation. The folding mechanism involves unlocking and lowering the seat, releasing the locking brace, and folding down the bike for convenient storage.

“The battery handling on the G-Force AE Mini is user-friendly, allowing for easy removal and indoor charging. Additionally, the folding mechanism simplifies storage and transportation.”

Rider Experience and Adjustments

  • Riders can adjust the seat height to optimize comfort and riding position. The bike features a full twist throttle, rear brake lever, basic display with battery and speed indicators, along with pedal assist levels and headlights for enhanced visibility and safety during rides.

“The G-Force AE Mini offers riders customization options for a comfortable experience, complemented by features like the twist throttle and adjustable seat height.”

Riding Experience

  • Sitting on the back end of the seat makes me feel like I might fall off, and sitting in the middle with my knees up to the handlebars is uncomfortable.
  • The bike, designed for camping or short trips, struggles with a heavier rider, especially over 200 lbs.
  • Testing the bike’s speed, it reaches around 11 mph in pedal assist levels one to three, maxing out at 10 mph due to limitations.

“I am already over the limit that this bike can handle. I am 225 lbs, then I put on clothes and camera equipment, so we’re rocking a good 235, maybe 240, and I feel like this bike is just struggling through all of it.”

Features and Performance Evaluation

  • The seat is decently soft but lacks comfort grooves, not ideal for someone of my size to ride comfortably.
  • The bike’s frame shakes, indicating less stability compared to other models.
  • Off-road performance on grass slows down significantly, struggling even on flat terrain.

“Originally, we would be doing a brake test on this bike but it’s going to stop within 3 feet of just hitting the brakes at top speed.”

Limitations and Conclusion

  • Rode a short distance with limited speed capabilities, maxing out at around 8 mph despite trying different settings.
  • The bike struggles on hills, and the reviewer expresses skepticism about the manufacturer’s torque claims.
  • The reviewer concludes that the bike’s limited performance makes it unsuitable for anything beyond short, slow rides.

“Today I only rode this bike 5.12 miles, going at a blistering 7.99 miles an hour.”

Riding Experience Review

  • The bike is not recommended for adults close to the reviewer’s size due to discomfort and slow speed.
  • Suggested for younger kids due to adjustable seat and low drop.
  • Safety and comfort concerns highlighted, especially in city traffic.
  • Unlikely to ride in urban areas due to safety worries.

“This bike, at this point, I would definitely not recommend it for any adult close to my size.”

Summary from youtubesummarized.com

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Sohamo S3 Review https://www.scotthardesty.net/2024/01/18/sohamo-s3-review/ https://www.scotthardesty.net/2024/01/18/sohamo-s3-review/#respond Thu, 18 Jan 2024 23:40:48 +0000 https://www.scotthardesty.net/?p=1544 Looking for folding ebike with killer range for under 1k? Check out the review of Sohamo S3.

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Looking for folding ebike with killer range for under 1k? Check out the review of Sohamo S3.

Affordable Folding eBike Delivers Long-lasting Battery: Sohamo S3

Introduction

  • The video is a review of the Sohamo S3 step-through folding ebike.
  • The bike stands out due to its large rear motor and battery.
  • The bike is classified as a class 3 ebike and can reach speeds up to 28 mph.
  • It comes in one size and one color, white.
  • The average rider height for this bike is 51 to 65 inches.

“Today we are reviewing the Sohamo S3 step-through folding ebike. What sets this bike apart from others is its large rear motor and battery. It is a class 3 ebike, capable of reaching speeds up to 28 mph. This bike only comes in one size and one color, white.”

Versions and Pricing

  • Two versions available: 15 amp and 20 amp.
  • The 15 amp version costs $799 while the 20 amp version costs $999.
  • The weight of the 15 amp version is 57 lbs, while the 20 amp version weighs 69 lbs.
  • The maximum payload is 300 lbs.
  • The claimed range for the 15 amp version is 25 miles using throttle only and 30 to 40 miles using pedal assist.
  • The 20 amp version is expected to reach 30 miles using throttle only and 40 to 60 miles using pedal assist.

“There are two versions available: a 15 amp version priced at $799, and the model I have here, the 20 amp version priced at $999. The 15 amp version weighs 57 lbs, while the 20 amp version weighs 69 lbs. The maximum payload is 300 lbs. According to Sohamo, the 15 amp version can reach 25 miles using throttle only and 30 to 40 miles using pedal assist. The 20 amp version is expected to reach 30 miles using throttle only and 40 to 60 miles using pedal assist.”

Battery and Charging

  • The battery on the Sohamo S3 is located on the rear and is removable.
  • It has a liftable handle for easy removal.
  • The battery is a 48-volt, 20 amp-hour battery with 960 watt-hours of power.
  • It is charged using a 2 amp charger and takes approximately 6 to 8 hours to fully charge.
  • The bike comes with a key to start and unlock the battery.

“The battery is located at the rear of the bike and can be easily removed thanks to the liftable handle. It is a 48-volt, 20 amp-hour battery with 960 watt-hours of power. Charging is done using a 2 amp charger, which takes around 6 to 8 hours to fully charge. To start the bike, a key is required to unlock the battery compartment.”

Bike Features and Components

  • The Sohamo S3 features a 750-watt brushless rear hub motor with a peak of 1100 Watts.
  • It has a Shimano 7-speed transmission with a Shimano turning derailleur and a derailleur guard.
  • The bike is equipped with non-branded mechanical brakes with 160 mm rotors on both front and rear.
  • It has an 80 mm travel suspension front fork with no adjustable settings.
  • The bike comes with 20×3-inch Chow Yang tires, which are puncture-resistant.
  • It has plastic fenders and a non-suspension seat post.
  • Additional features include a rear rack, foldable pedals, quick-release seat post, and an adjustable stem.

“The Sohamo S3 features a 750-watt brushless rear hub motor with a peak of 1100 Watts. It has a 7-speed Shimano transmission with a Shimano turning derailleur and derailer guard. The bike is equipped with non-branded mechanical brakes with 160 mm rotors on both front and rear. It has an 80 mm travel suspension front fork. The bike comes with 20×3-inch Chow Yang tires, which are puncture-resistant. Additional features include plastic fenders, a non-suspension seat post, rear rack, foldable pedals, quick-release seat post, and an adjustable stem.”

Bike Folding and Unfolding

  • The Sohamo S3 can be folded and unfolded.
  • When unfolded, the bike measures 65.3 inches in length.
  • To fold the bike, a lever needs to be flipped down, allowing the bike to fold onto itself.
  • When folded, the bike is 38.5 inches long and has a height of 30.3 inches.
  • Putting the bike back together involves lifting it, clamping the necessary parts, and securing it with a safety pin.

“The Sohamo S3 is a folding bike that measures 65.3 inches in length when unfolded. To fold the bike, a lever needs to be flipped down, allowing it to fold onto itself. When folded, the bike is 38.5 inches long with a height of 30.3 inches. Putting the bike back together involves lifting it, clamping the necessary parts, and securing it with a safety pin.”

Bike Operation and Display

  • The bike has a basic display screen that shows battery level, speed, trip distance, and pedal assist levels.
  • The pedal assist has five levels, which can be cycled through using the buttons.
  • The bike has a headlight and a tail light that can be turned on with the push of a button.
  • The bike has a throttle and an electric horn for additional convenience.

“The bike features a basic display screen that shows battery level, speed, trip distance, and pedal assist levels. The pedal assist has five levels that can be accessed using the buttons. The bike also has a headlight, a tail light, a throttle, and an electric horn.”

Riding Experience and Conclusion

  • Riding the bike without pedal assist requires more effort and is not recommended for long distances.
  • The bike reaches speeds of around 11-12 mph without pedal assist.
  • The reviewer plans to test the range of the bike based on the weather conditions.
  • The bike offers a comfortable grip on the handlebars and the braking system works well.
  • Folding and unfolding the bike is simple and convenient.
  • Overall, the bike offers a smooth and enjoyable riding experience.

“Riding the bike without pedal assist requires more effort and is not recommended for long distances. The bike reaches speeds of around 11-12 mph without pedal assist. The bike offers a comfortable grip on the handlebars, and the braking system works well. Folding and unfolding the bike is simple and convenient. Overall, the bike offers a smooth and enjoyable riding experience.”

Using Throttle Only

  • Testing throttle only in pedal assist number one.
  • Throttle provides good power.
  • 3-inch tires make the bike nimble.
  • Top speed is around 25 mph.
  • No significant difference in power between throttle and pedal assist level one and two.
  • Pedal assist level three reaches 15 mph.
  • Pedal assist level four reaches 24 mph.
  • Pedal assist level five should reach 25 mph.
  • Throttle has gentle take off, but still powerful.
  • Newton meters of torque not provided.

“The throttle provides good power, reaching up to 25 mph. The bike’s 3-inch tires make it nimble.”

Battery level and display

  • When moving and pedaling, the battery level immediately drops down to two bars on the display.
  • The video mentions that the audience cannot see it because the camera’s refresh rate is not working correctly.

“Whenever you’re moving and pedaling and got things going it just immediately drops down to two bars on the display”

Brake test

  • The video shows a brake test where they get the bike up to 25 miles per hour and then slam on the brakes.
  • The mechanical brakes work well, but they are not able to stop as quickly as hydraulic brakes.

“we are here for the brake test we are going to get this thing up to 25 miles hour slam on the brakes and see how she does”

Performance on sand

  • The video demonstrates how the bike performs on sand.
  • The bike has 3-inch tires and does surprisingly well on the sand.

“this bike is going to do on the sand now I don’t expect it to do well it’s only got 3-inch tires and so let’s see here we go oh we’re actually we’re not we’re not doing too bad”

Mileage check and battery level

  • The video mentions that they are doing their first mileage check.
  • The battery display level is down to three bars.

“I figured I would go ahead do our first mileage check now I’m looking at the display we’re down to three bars”

Riding around different parts of the city

  • The video shows the host riding around different parts of the city.
  • They are making frequent stops to check the battery level.

“have not been in this area before so this is pretty cool that’s the amazing thing about Chicago I mean I have done a ton of reviews out here and I have been everywhere but there are still places that I run into that I haven’t been to and this right here is one of them”

Performance when battery is low

  • As the battery level drops, there is a delay before the power kicks in.
  • The bike’s speed decreases and it becomes heavier to ride.

“what I just noticed now that we’re down to one bar is that when I take off, well it seems like it’s a little bit of a delay before the power actually kicks in and instead of us being able to just cruise at 25 miles per hour with it on pedal assist number five, well right now we’re at 20 miles per hour so we’re not surging we’re not pulsing but we’re also not going as fast as we were before”

Overall impressions

  • The video concludes with the host’s final thoughts on the bike.
  • They praise the features of the bike, considering its price point, including the 750W motor and the 9,160W battery.

“when it comes to foldable bikes and this one being under $1,000 the features of this bike is actually impressive when you consider the 750W motor and you consider the 960W battery”

Range and budget-friendly option

  • The Sohamo S3 can go a long distance, covering 3.39 miles in the reviewer’s test.
  • The bike’s range is impressive for a folding ebike in its price range, especially compared to a more expensive model reviewed previously.
  • With a limited budget of $1,000, the S3 is a good choice for those seeking a folding ebike with a long-lasting battery.

“If you have like a limited budget of $1,000 and you want a folding ebike that can go a long distance, well the S3 might be the choice for you.”

Basic display and battery life

  • The display on the S3 is super basic, with a simple battery indicator consisting of five bars.
  • Once the battery drops to one bar, it is advised to head home as the power runs out quickly.
  • The reviewer noticed a significant drop in power after just three miles of riding with two bars left.

“I can tell you that when you have five bars on your battery, the first bar is going to drop pretty quick, four is going to drop decently, three and two is going to hang on for a long time, but once you hit your one bar, you better be heading home.”

Comfortable seat and maneuverability

  • The seat on the S3 is comfortable, even after riding for 30 miles, as the reviewer did not experience any soreness.
  • The bike’s center of gravity and nimbleness make it easy to maneuver.
  • The thinner tires contribute to the bike’s ease of handling.

“I am pleasantly surprised on how this seat handled because I did put that 30 mi in but I’m not sore, I don’t really feel it. So that is a super good thing.”

Durable rack and adequate brakes

  • The back rack on the S3 is beefier and thicker, suggesting it can handle heavier loads.
  • The reviewer believes that even a delivery person could place a big, heavy basket on the rack without any issues.
  • While hydraulic brakes would be preferable, the mechanical brakes on the S3 work fine.
  • The trigger controls for the brakes function well, ensuring a satisfactory braking experience.

“I mean this back rack with it being beefier and thicker, man I feel like you could, if you were a delivery person, you could put like a big heavy basket on there and it would be totally fine.” “Obviously, the mechanical brakes, I’d rather have hydraulic, but these brakes worked just fine, the triggers felt fine, everything worked out really rather well, well for a bike in this price point.”

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