Polly 21700 cells 48v 52v 20ah 25Ah 30Ah bms super power electric bike battery down tube polly shark ebike
- Категория: Electric Bicycle Battery >>>
- Поставщик: Shaanxi,Gimibattery,Electronics,And,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 0.19 $* | 0.39 $* |
| Aug-16-2025 | 0.63 $* | 0.47 $* |
| Jul-16-2025 | 0.76 $* | 0.18 $* |
| Jun-16-2025 | 0.59 $* | 0.72 $* |
| May-16-2025 | 0.64 $* | 0.97 $* |
| Apr-16-2025 | 0.96 $* | 0.27 $* |
| Mar-16-2025 | 0.60 $* | 0.35 $* |
| Feb-16-2025 | 0.29 $* | 0.75 $* |
| Jan-16-2025 | 0.46 $* | 0.80 $* |
Характеристики
Polly 21700 cells 48v 52v 20ah 25Ah 30Ah bms super power electric bike battery down tube polly shark ebike battery with charger
Product Description
Wholesale 18650 battery pack lithium ion battery pack have high energy density, long cycle life. No Memory Effect, easy operation. Can be charged any time. Fast charging up. Also, it can be designed according to the different requirments, such as differnt shape/capacity/voltage ect…
Characteristics
Polly 21700 cells 48v 52v 20ah 25Ah 30Ah bms super power electric bike battery down tube polly shark ebike battery with charger
Over-Charging safety protection 60% more energy Over-Discharging safety protection
Up to 70% weight savings Over-Current safety protection Portable handdle, easy to install and remove
Short Circuit safety protection Faster charging times
High Temperature safety protection
100% available capacity
In-built safety protection BMS
Polly 21700 cells 48v 52v 20ah 25Ah 30Ah bms super power electric bike battery down tube polly shark ebike battery with charger
Model | Gimi-J009 |
Chemistry | LiNiCoMnO2 |
Nominal Voltage | 36V 48V 52V |
Nominal Capacity | 11Ah 13Ah 15Ah 18Ah 20Ah |
Weight | Approx 3.5KG/4.5Kg |
Outer case | black case |
Dimension | 110*90*360mm or 90*90*360mm |
Standard Charge | Constant Current 0.2C, Constant Voltage 42V 100mA Cut-off |
Fast Charge | Constant Current 0.5CA, Constant Voltage 42V 100mA Cut-off |
Standard Discharge | Constant Current 0.2C/End Voltage 30V |
Cycle Life | 500 times with DOD80% |
Continuous Discharge Current | 15A or customized |
Peak discharge current | 45A or customized |
BMS function | Over-Current Protection,Over-Discharge Protection, Over-Charge Protection,Short-Circuit Protection, Balance |
Storage Temperature Range | Temperature: -10-40℃ Relative humidity:45-75% Pressure: 86-106KPa |
Specification
Polly 21700 cells 48v 52v 20ah 25Ah 30Ah bms super power electric bike battery down tube polly shark ebike battery with charger
Packaging & Shipping
1. Standard export carton packaging or Custom-made Package
2. Mode of Transport:
By UPS/DHL/FEDEX/TNT (It takes 3-5 days to arrive).
By air cargo (It takes about one week to arrive)
By sea shipment (It takes about one month to arrive).
Certificate
FAQ
Q1: What's the MOQ?
A1: Battery sample orders for testing are welcome. So the MOQ can be 1PC.
Q2: Can I OEM or ODM?
A:2 Yes, Absolutely, We can produce the battery core according to the customer's requirement. Custom logo service and branding is available.
Q3: How do you ensure product quality?
A3: All of our products have 100% tested in production. Test one by one before shipping. All the products will go through 5 checks.
Q4: What’s your battery warranty?
A4: Our warranty for battery is one year.
Q5: What’s the shipping way will you used?
A5: We can ship by air; sea, and land as your requirement. We have cooperated with the express DHL, UPS, Fedex and TNT.
Q6: How should I pay? What modes of payment do you accept?
A6: T/T, Paypal, Western Union & Trading Assurance acceptable.
Q7: What’s about your After-sales?
A7: Timely provide tracking information during the shipping. If there is any defectives, we provide free ones along with your next order. And, we can provide you free new products for testing.
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