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30a 3.7V Li Ion Rechargeable Battery , 21700 4500mah Li ION Battery
30a 3.7V Li Ion Rechargeable Battery , 21700 4500mah Li ION Battery
30a 3.7V Li Ion Rechargeable Battery , 21700 4500mah Li ION Battery
30a 3.7V Li Ion Rechargeable Battery , 21700 4500mah Li ION Battery
30a 3.7V Li Ion Rechargeable Battery , 21700 4500mah Li ION Battery
30a 3.7V Li Ion Rechargeable Battery , 21700 4500mah Li ION Battery
30a 3.7V Li Ion Rechargeable Battery , 21700 4500mah Li ION Battery
30a 3.7V Li Ion Rechargeable Battery , 21700 4500mah Li ION Battery
Specifications
Brand Name :
HUAXIN
Model Number :
B21700-L
Certification :
MSDS,CE,KC, BIC
Place of Origin :
China
MOQ :
1
Price :
can be negotiated
Payment Terms :
T/T
Supply Ability :
99999pcs/months
Packaging Details :
can be negotiated
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
Description

21700 4500mah 30a 3.7V Li Ion Rechargeable Battery Li ION Battery Rechargeable Battery

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
Product tags

li ion battery 3.7v 1400mah

,

li-ion battery 3.7v 1400mah

,

li ion battery1400mah
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30a 3.7V Li Ion Rechargeable Battery , 21700 4500mah Li ION Battery

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Product Detail
Brand Name :
HUAXIN
Model Number :
B21700-L
Certification :
MSDS,CE,KC, BIC
Place of Origin :
China
MOQ :
1
Price :
can be negotiated
Contact Supplier
video
30a 3.7V Li Ion Rechargeable Battery , 21700 4500mah Li ION Battery
30a 3.7V Li Ion Rechargeable Battery , 21700 4500mah Li ION Battery
30a 3.7V Li Ion Rechargeable Battery , 21700 4500mah Li ION Battery
30a 3.7V Li Ion Rechargeable Battery , 21700 4500mah Li ION Battery

Dongguan Huaxin Power Technology Co., Ltd

Verified Supplier
3 Years
guangdong, dongguan
Since 1999
Business Type :
Manufacturer
Main Products :
Li Ion Battery Cell, LiFePO4 Battery Cell, UPS Battery Cell
Total Annual :
8000000-10000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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