21700 5000mAh 2C Rechargeable Li Ion Battery Cell High Capacity 3.6V For Flashlight
21700 5000mAh 2C Rechargeable Li Ion Battery Cell High Capacity 3.6V For Flashlight
Basic Properties
country of origin
China
Brand Name
HUAXIN
certificate
MSDS,CE,KC, BIC
PRODUCT MODEL
B21700
Trading Properties
MOQ
1
unit price
can be negotiated
Packing
can be negotiated
payment method
T/T
Supply Capacity
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 Brief
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...
Product Description
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
|
Overall Rating
4.7
Based On 50 Reviews Recently
Rating Snapshot
5
0
4
0
3
0
2
0
1
0
All Reviews
U
Dec 2.2025
SDGhz v
U
Dec 1.2025
iversal Socket Power Adapter with 100-240V Input Voltage 10Ft 16AWG Cable and L172x W56 X H40mm Size
U
Dec 1.2025
xws
Related Products
Practical Lithium Ion RV Batteries , Rainproof Lithium Battery Lead Acid Replacement
No Memory Effect High Capacity Solar Storage Battery With Black Plastic Case SLA Lead Acid Replacement Battery For RV Features: High Energy Density,High Discharge Rate,High Saftey Low Internal Resistance,No Memory Effect,High Performance Enviromental Friendly,Pass ROHS/CE/UL/MSDS. Replacement ...
Multiscene Li Ion Battery Cell 12.8V 150A For Lead Acid Replacement
No Memory Effect High Density Recharge 12.8V 150AH SLA Lead Acid Replacement Battery For Solar Storage System Features: High Energy Density,High Discharge Rate,High Saftey Low Internal Resistance,No Memory Effect,High Performance Enviromental Friendly,Pass ROHS/CE/UL/MSDS. Replacement Battery ...
Multifunctional Deep Cycle Lithium Ion Battery Reusable Ultraportable
Deep Cycle High Density Solar Battery With Wite Shell A Lead Acid Replacement Battery For SmartOffice Backup Features: High Energy Density,High Discharge Rate,High Saftey Low Internal Resistance,No Memory Effect,High Performance Enviromental Friendly,Pass ROHS/CE/UL/MSDS. Replacement Battery ...
Ready To Send A Quick
Inquiry?
Inquiry?
Have A Question? Fill Out The Form Below And We Will Get Back To You As Soon As Possible.
Privacy Protected
Quick Response
Satisfaction Guaranteed
