Original 21700 EBike Battery 48V 36V 52V 24Ah 20Ah 19.2Ah 14.4Ah Polly Hailong 18650 Pack for Electric Bicycle 250W-1500W Motor

Original 21700 EBike Battery 48V 36V 52V 24Ah 20Ah 19.2Ah 14.4Ah Polly Hailong 18650 Pack for Electric Bicycle 250W-1500W Motor

-52V30Ah LG Polly6 / United States
$737.68
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Original 21700 EBike Battery 48V 36V 52V 24Ah 20Ah 19.2Ah 14.4Ah Polly Hailong 18650 Pack for Electric Bicycle 250W-1500W Motor

Original 21700 EBike Battery 48V 36V 52V 24Ah 20Ah 19.2Ah 14.4Ah Polly Hailong 18650 Pack for Electric Bicycle 250W-1500W Motor

15 reviews

$737.68
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Original 21700 EBike Battery 48V 36V 52V 24Ah 20Ah 19.2Ah 14.4Ah Polly Hailong 18650 Pack for Electric Bicycle 250W-1500W Motor 

 
18650 21700 EBike Battery LG 52V 24Ah 19.2Ah 36V 48V 13Ah 14Ah Electric Bicycle Battery for 1500W 1000W 750W 500W 250W Motor
 

Why Chooce UPP(UnitPackPower) Official Store?


1) Top selling brand: Top1 selling on Amazon/Ebay/Aliexpress/Shopify/Aliibaba . 10 years ebike battery designer/manufacturer/seller, years effort, UPP battery are well knowed in US/EU/Canada market, you can always trust , here is UPP aliexpress official store


2) Factory direct store: All of our batteries is new from factory direct or within 3 months oversea warehouse stock , from 24V 36V 48V 52V 60V 72V all kind of battery you can see on our store, also support voltage/capacity/BMS/Size customized battery


3) UPP battery quality control: We only source highquality A-grade cells fromofficial sources, never use fake or cheap cell pack sell at lowest price to attract buyers ,No Fake , No Cheap , No trap.

Genuine A level cells√

Multi-protection BMS√

CE Charger with Fuse√

Battery certification(CE UL ROHS Report)√

shipping safety report(MSDS UN38.3)√


4)UPP aftersales service:18 Month warranty, Germany/Belgium/UK/Poland/USA/Canada/Austrialia aftersales service, free return/repairing/replacement/video technical support

 
 
 
 



ACE战队-谭叶: 10-23 14:34:45
GPS Battery Product Advantages:
1. Anti-Theft: Activate the anti-theft feature via the app; if the battery is moved, the app will trigger an alarm.

2. Location Tracking: If the battery is stolen, the app allows you to track its location (with an accuracy of 10–20 meters).

3. Remote Control: Remotely switch off the battery via the app, rendering it unusable.


GPS Battery Safety Features
1. Abnormal Temperature Alarm: Real-time battery temperature monitoring. If the temperature rises abnormally, the app issues an alert, allowing for timely intervention to prevent and mitigate fire risks.

2. Remote On/Off Switch: Remotely control charging and discharging. The charger automatically cuts power once the battery is fully charged; additionally, you can use the app to remotely stop charging (the physical switch on the battery controls power flow, while the app offers remote control—providing a dual protection).

3. Real-Time Data Monitoring: Unlike traditional battery displays, the GPS battery app provides highly accurate data readouts: voltage, current, temperature, cycle count, usage duration, mileage, and recorded riding routes.

4. Multi-Language Support: English, German, French, Spanish, and Italian (customers from other regions should ensure they are able to read at least one of these languages).

5. Flexible Account Management: A single mobile account can be linked to multiple batteries for convenient management, while each individual battery can be linked to only one mobile account. This ensures a secure, convenient solution suitable for a wide range of usage scenarios.

6. App Service Fees: The first year of app service is free. Starting from the second year, the annual subscription fee is 20USD. If a customer chooses not to renew the subscription, the battery will continue to function normally, though it will no longer be able to connect to the app.





Guarantee

1) We provide 18 month warranty for all electric bike batteries.
2) Any battery with quality problem within one month we can resend you a new one after provide your proof.
3) Any battery with quality problem within one year, we provide free repaired.
4) All our electric bicycle batteries with high quality cells and BMS, and they will be 100% tested before shipping.
Top brand lithium battery manufacturer in China, rest assured to buy.


We don't supply warranty service for the following situation:

1) The battery goes over the water.
2) The battery is broken by man-made.
3) The cells are burnt out after incorrect using.
4) Return the battery without reason.
5) Open a dispute without contacting us.

Feedback

1) Our battery can fit most of motor kit, exclude(not only) these:B0SCH, SHIMANO, YAMAHA, Panasonic.
2) Please contact us If you can't confirm whether our battery can fit your motor.
3) If you have any problems please feel free to contact with us BEFORE you leave negative feedback or file a dispute.
4) Any problem is not a problem, as long as you contact us.
5) Your satisfaction and positive feedback is very important to us.
6) Please kindly leave us a positive feedback and 5 Stars if you are satisfied with our items and services.


FAQ

Q: What type of this electric bike battery?
A:It is li ion battery,Chemical is Li(NiCoMn)O2.

Q: What is the difference between li ion battery,NI-MH battery and Lead acid battery?
A: E-bike Li-ion battery have longer cycle life,normal cycle life is 800-1000 times, and also with light weight,small size, No memory effect,Nontoxic, environmental friendly.

Q: What's temperature range of charge and discharge?
A:Charge Temperature: 0 to 45°C and Discharge Temperature: -20 to 65°C

Q: What kind of cells used on this electric bicycle battery?
A: Different capacity with different cells, we make the battery with original A grade Samsung,Panasonic,Sanyo,LG and high quality domestic cells,all can be customized as your requests.

Q: Do your e-bike battery come with charger?
A:All of our e-bike batteries come with charger.We have normal charger and fast charger.If you need fast charger please contact with us.

Q: Do your electric bike batteries come with BMS?
A:Yes, Our batteries all with SEIKO IC BMS, with stable performance.Which can protect the battery avoid short circuit,Overcharged,Over discharge and Over current.


Q: Can you provide OEM and ODM service?
A: Yes, We are a professional Electric Bike Battery manufacture with factory, which produce all kind of high quality E-bike lithium batteries as customers' requirements and designs, welcome to place OEM and ODM orders and visit our factory.


Lithium Battery Features

1) Longer battery life, the life expectancy is two times that of lead-acid batteries.
2) Rechargeable and no memory effect.
3) The weight is more lighter than other batteries.
4) Smaller dimensions and can be customized.
5) Safer and more environmentally friendly, No heavy metals and hazardous substances.
6) BMS built-in IC chip will prevent battery pack over charge, over discharge, over-current,over-heat, short circuit.


Warnings

Do not immerse the battery in water or seawater, keep the battery stands by in a cool dry surrounding.
Does not use or leave the battery near a heat source as fire or heater.
Use the battery charger specifically for that purpose when recharging.
Do not reverse the position and negative terminals.
Do not connect the battery electrodes to an electrical outlet.
Do not discard the battery in fire or a heater.
Do not short-circuit the battery by directly connecting the positive and negative terminals with metal objects.
Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc.
Do not strike, trample or throw the battery.
Do not directly solder the battery and pierce the battery with a nail or other sharp objects.

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  • 5 stars: 14 (93%)
  • 4 stars: 1 (7%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
X
Xiomara Thiel

Excellent battery, very heavy, 3A charging without a fan, just what I wanted. By the way, the charger is some kind of branded one, also very heavy. SDEK delivered it 6 days ahead of schedule, everything intact and safe. Thank you, seller!

L
Lincoln Goldner

Everything is fine, packaged very well, the set is complete, there were no problems during installation. Only time will tell what happens next. Thank you to the seller!!!!

A
Arvilla Stamm

The battery is simply wonderful. The battery holds charge perfectly, even in cold weather. I ride a modified fatbike, and with the stock one, it lasts for 10-12 hours of delivery work if pedaling.
It won't fit on the frame of a Minaki or similar fatbike without an adapter; I made a shelf from corners on both sides, attached a mounting plate to it from above, and then placed the battery on it. sits very firmly, does not wobble. Don't pay attention to the cable mess; it's a temporary solution while the missing parts are on their way to me.

J
Joan Jerde

Awesome battery!!! The quality is top-notch, undoubtedly the best battery on the entire site!!! 👍👍👍👍👍

V
Valentin Barton

The battery took a month to arrive in NN. I didn't measure the capacity, just checked its operation.
Everything looks reliable and high-quality.
It's a pity that the metal plate in the frame mounting part is not along the entire length; it would be more secure.

R
Roxann Bednar

The battery arrived on time, fully charged, drove 71 km and still had charge left, Bofang 500 W motor. Weight 7 kg. The weak attachment to the frame had to be fixed.

J
Jacob Bailey

Definitely the best battery store on the entire site!

M
Miles Glover

This battery arrived well packed. easy to install and charge. the only thing is that the bracket is not flush with the frame and thus the battery wobbles and needs extra support. i used two straps to keep it steady. otherwise great battery. works well and made my fat wheel bike into a long range one. gives an extra kick! thanks

Q
Quincy Stracke

Everything is perfect

M
Mauro Volkman

So far everything is working. If you decide to buy, pay attention to the contacts in the socket - they are not in the form of plates, but needle-shaped, so the battery may not fit into other sockets if you want to use it as an additional one. The outlet from the socket is in the form of a "male" connector. It didn't arrive very quickly and wasn't really tracked, but then, to my surprise, it arrived unexpectedly at the Russian Post. I haven't tested the range yet; I'll charge it one of these days and see how long it lasts. It looks well-made and is quite heavy.

A
Art Aufderhar

The product looks good, the plastic is of high quality. The output is 48.4 V, measured with a multimeter. A 3A charger is included, tested it and it works. The kit includes a plate for mounting on the frame and an XT60 "male-female" adapter, instructions, and 2 keys. Everything was well and securely packed, arrived without any damage. We'll wait for warmer days to quickly test this battery! The seller is communicative and can resolve issues with customs in advance before shipping (for those who understand what I mean). I recommend it!

N
Nikia Hodkiewicz

The condition of the product was checked and found to be very good. Size, weight, and voltage difference were as specified. The battery level check button did not work. Tested the battery charger for about 1 hour and it worked. Waiting to test with the motor.

C
Colin Fadel

The battery arrived charged at 75 percent. The package weight is 6.2 kg, itself weighs about 5.5 kg, which is good. The seller responds to questions immediately, I recommend!!!!! Charging at 3 Amps, works. I'll install it and update.

M
Maud Boyer

Loved EVERYTHING! On the first charge, drove ~50 km with winter studded tires on a 28" wheel.

M
Madlyn Zieme

The product looks to be of excellent quality; I haven't tested it yet, but I think everything will be fine. The battery arrived charged at 50%. It's heavy, about five kg. The seller was always in touch; there were minor issues with tracking, but everything was resolved promptly. 100% recommendation.