Product Summary

21700 5000mAh 2C Rechargeable Li-Ion Battery Cell High Capacity 3.6V 21700 Lithium Iron Batteries For Flashlight Product features 1: higher energy; Charging Temperature 0~45℃ 2: 3C discharge rate Nominal capacity 5000mAh (0.2C)/min Discharging Temperature -20 ~ 60℃ 4900mAh (0.2C) Nominal voltage 3.6V Storage temperature ≤1 month: 45~60℃ ≤3 months: 25~45℃ ≤12 months: -20~25℃ ≤60%RH Recharge every 6 months Max charge voltage 4.2V(cut off charging current 34mA) Humidity Range 0

21700 5000mAh 2C Rechargeable Li Ion Battery Cell High Capacity 3.6V For Flashlight

Basic Properties

Place of Origin: China
Brand Name: HUAXIN
Certification: MSDS,CE,KC, BIC
Model Number: B21700

Trading Properties

Minimum Order Quantity: 1
Price: can be negotiated
Standard Packaging: can be negotiated
Payment Terms: T/T
Supply Ability: 99999pcs/months
Product Details
Highlight:

ODM Li Ion Battery Cell

,

1000Times Li Ion Battery Cell

,

21700 Lithium Iron Batteries

Cycle Life: 1000 Times
Application: Flashlight,etc.,Toy,Household Applications,Fan
Voltage: 3.7V
Oem/Odm: Yes,Accepatable
Warranty: 12 Months
Nominal Voltage: 36V
Nominal Capacity: Customized
Product Description
Detailed Specifications & Features

21700 5000mAh 2C Rechargeable Li-Ion Battery Cell High Capacity 3.6V 21700 Lithium Iron Batteries For Flashlight

 

Product features
1: higher energy;
Charging Temperature
0~45℃
2: 3C discharge rate
Nominal capacity
5000mAh (0.2C)/min
Discharging Temperature
-20 ~ 60℃
4900mAh (0.2C)
Nominal voltage
3.6V
Storage temperature
≤1 month: 45~60℃
≤3 months: 25~45℃
≤12 months: -20~25℃
≤60%RH Recharge every 6 months
Max charge voltage
4.2V(cut off charging current 34mA)
Humidity Range
0~60% (non-condensing)
Discharge cut off voltage
2.5V
Dimension
70.75*21.4 (mm) Max
Standard charge current
0.2C
Weight
≤70g
Max charge current
1C (at 25℃, not for cycle life)
Brand
BAKTH / Neutral / OEM
Standard dischrge current
0.2C
Warranty
12 Months
Max dischrge current
3C (25℃, not for cycle life)
PCB/PCM
none
Charging mode
CC/CV
Connector
none
Internal resistance
≤30mΩ (AC Impedance, 1000Hz)
Battery type
Li-ion
Cycle life
500 cycles
Rechargeable or not
Yes
Request A Quote

Please use our online inquiry contact form below if you have any questions, our team will get back to you as soon as possible.

You can upload up to 5 files and Each file sized 10M max.