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Rechargeable Batteries 3.7v 804070 3000mAh 11.1wh Lithium Ion Polymer Battery Pack

Rechargeable Batteries 3.7v 804070 3000mAh 11.1wh Lithium Ion Polymer Battery Pack

Наименование марки: RESKY
Номер модели: ЛП804070
МОК: 100 шт.
цена: Подлежит обсуждению
Подробная информация об упаковке: Бумажная коробка
Условия оплаты: Т/Т, Вестерн Юнион
Подробная информация
Место происхождения:
Китай
Сертификация:
CE, RoHS, MSDS, Un38.3,ect available
форма:
Квадратная батарея
Электролит:
Ли (NeComn) O2
Перезаряжаемый:
Плата
Номинальная мощность:
3000 мАч
Непрерывный разряда тока:
0,5С
Максимальный ток разряда:
Масса:
65 г
Цикл жизни:
500cycles
Спецификация:
8*40*70 мм
Код HS:
8507600090
Поставка способности:
50000 шт/день
Выделить:

3.7v lithium polymer battery pack

,

rechargeable 3000mAh battery pack

,

804070 lithium ion battery

Описание продукта
Rechargeable Batteries 3.7v 804070 3000mAh 11.1wh Lithium Ion Polymer Battery Pack
Product Attributes
Attribute Value
Shape Square Battery
Electrolyte Li(Nicomn)O2
Rechargeable Chargeable
Nominal Capacity 3000mAh
Continuous Discharging Current 0.5c
Max Discharging Current 1c
Weight 65g
Cycle Life 500cycles
Specification 8*40*70mm
HS Code 8507600090
Technical Specifications
NO. Items Specifications
1 Batteries 3.7v 3000mah lipo battery
2 Charge voltage 4.2V
3 Nominal voltage 3.7V
4 Nominal capacity 3000mAh 0.2C Discharge
5 Charge current Standard Charging:0.5C
Rapid charge: 1.0C
6 Standard Charging method 0.5C CC(constant current)charge to 4.2V, then CV(constant voltage 4.2V)charge till charge current decline to ≤0.05C
7 Charging time Standard Charging:2.75hours(Ref.)
Rapid charge: 2hours(Ref.)
8 Max.charge current 0.5C
9 Max.discharge current 0.5C
10 Discharge cut-off voltage 2.5V0.25V(0.2C)
11 Operating temperature Charging: 0°C ~45°C
Discharging:0°C ~45°C
12 Storage temperature -10°C~ +45°C
13 Dimension Length:70±2mm (not including tabs)
Width:40±0.5mm
Thickness:8±0.5mm
14 Drop Test The cell is to be dropped from a height of meter twice onto concrete ground. No fire, no leakage
15 Cycle time ≥500times
Main advantages for Li(NiCoMn)O2:

High energy density: Ternary materials result in higher battery energy density, providing longer range within the same volume or weight, making them suitable for devices sensitive to volumetric energy density.


Lightweight and form factor flexibility: Polymer electrolytes allow batteries to be made into thin, flexible, or irregularly shaped structures, adapting to compact design requirements.


High discharge platform and fast charging capability: Average operating voltage exceeding 3.7V, low internal resistance supports high-rate discharge and fast charging speeds.


Cycle life and safety: Polymer design combined with protection circuits (such as overcharge/over-discharge protection) improves structural stability; however, it should be noted that ternary materials may face thermal runaway risks under high temperature or abuse conditions, requiring a battery management system (BMS) to ensure safety.

Applications
  • Light: headlamp, emergency light, solar flashlight, searchlight, lantern, bicycle light, LED light, high-end flashlight, high power flashlight, bright flashlight.
  • Outdoor sports products: camping light, mountain bike light, solar emergency light, self-defense flashlight.
  • Customer electronics: MPS, Tablet PC, laptop, Bluetooth earphone, power bank, portable DVD player, speaker, microphone, sound equipment, audio, Digital camera, vidican.
  • Home appliances products: electric mop, electric vacuum cleaner, electric children toys, electric shoes, electric blanket.
  • Medical devices
  • Instruments and meters: water meter, gas meter.
  • Electric transportation vehicles: electric bike, electric car, e-scooter, electric motor, electric trolley, electric cart.
  • Power tools: electric drill, mower.
  • UPS, backup energy, storage energy.
Product Images


Rechargeable Batteries 3.7v 804070 3000mAh 11.1wh Lithium Ion Polymer Battery Pack 0

Rechargeable Batteries 3.7v 804070 3000mAh 11.1wh Lithium Ion Polymer Battery Pack 1

Rechargeable Batteries 3.7v 804070 3000mAh 11.1wh Lithium Ion Polymer Battery Pack 2

Rechargeable Batteries 3.7v 804070 3000mAh 11.1wh Lithium Ion Polymer Battery Pack 3

Rechargeable Batteries 3.7v 804070 3000mAh 11.1wh Lithium Ion Polymer Battery Pack 4

Оценки и отзывы

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Все отзывы

H
Hanna
Lithuania Oct 17.2023
We cooperated with RESKY more than 10years, good communication, fast reponse for our any requirements. Reliable supplier.
M
Maroun
France Aug 17.2023
We cooperated several lipo battery cell models, they are working very well. Recommened.
M
Michael
France Dec 28.2022
Tested 604070 3.7v 2000mAh lithium polymer battery cell with many charging and discharging cycles, they working very good, capacity keeping very stable.
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