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12Ah Li Ion Polymer Battery Pack
12Ah Li Ion Polymer Battery Pack
12Ah Li Ion Polymer Battery Pack
12Ah Li Ion Polymer Battery Pack
Specifications
Brand Name :
JC
Model Number :
3.7V
Certification :
CE ROSH SGS
Place of Origin :
China
MOQ :
10 PCS
Price :
Negotiable
Payment Terms :
T/T, Western Union
Supply Ability :
3000 pcs/month
Delivery Time :
5~45 days
Packaging Details :
Negotiable
Charge voltage :
4.2V
Max.discharge current :
6A
Cycle life :
500 times
Nominal voltage :
3.7V
Nominal capacity :
12Ah
Discharge temp :
-40℃~+60℃
Minimum capacity :
11.8Ah
Shelf life :
2 years
Description
Designed 3.7V 12Ah rechargeable li-polymer battery with low temperature discharge
low temperature batteries are these which can work under extremely low temperature environment, they can work well to support important power supply when other normal batteries can not.
Godenbattery can customize them with different voltage, capacity, sizes ,including OEM and ODM orders
According to different work environments, we have 2 types:
1. Civilian low temperature battery,-20℃ discharge at 0.2C with 90% capacity, -30℃ discharge at 0.2C with 85% capacity.
2. Special type low temperature battery,-40℃ discharge at 0.2C with 80% capacity,at 0.5C with 75% capacity, this is in mass production.

3.7V 12AH lithium polymer cells battery with low temperature

NO. Items Specifications
1 Charge voltage 4.2V
2 Nominal voltage 3.7V(1S2P)
3 Initial impedance 120mΩ
4 Nominal capacity 12Ah
5 Minimum capacity 11.8Ah
6 Low-temperature capacity ≥8.4Ah

When the battery is standard charged, it shall be put into chamber at ( -40±2 )℃for 8-16hrs,then discharged at 0.2C5A (2.4A) constant current to2.5V
7 Charge current

Standard Charging::0.2C5A (2.4A)

Rapid charge:0.5C5A C(6A) Max
8 Standard Charging method 2.4A(0.2C5A) CC(constant current)charge to4.2V,then CV(constant voltage 4.2V)charge till charge current decline to ≤120mA(≈0.01C5A)
9 Charging time

Standard Charging:6.5hours(Ref.)

Rapid charge: 3.5hours(Ref.)
10 Max.discharge current 6A(0.5C5A)
11 Discharge cut-off voltage 2.5V
12 Shelf life 2years
13 Cycle life (0.2C5A/0.2C5A) 500 times,≧80%DOD
14 Operating temperature

Charging: 0℃~45℃

Discharging:-40℃~+60℃
15 Storage temperature Less than 1 month -10℃~+45℃ Percentage of recoverable capacity :70%
Less than 6 month -40℃~+35℃
16 Pack Weight Approx:132g
17 Pack Dimension

Length: Max100.00 mm

Width: Max90.00mm

Thickness1:Max 13.00 mm

12Ah Li Ion Polymer Battery Pack

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Product Detail
Brand Name :
JC
Model Number :
3.7V
Certification :
CE ROSH SGS
Place of Origin :
China
MOQ :
10 PCS
Price :
Negotiable
Contact Supplier
12Ah Li Ion Polymer Battery Pack
12Ah Li Ion Polymer Battery Pack

Shenzhen Goldenbattery Technology Co.,Ltd

Active Member
6 Years
Since 2015
Business Type :
Manufacturer, Trading Company
Main Products :
Li Battery Pack, Lithium Polymer Battery Pack, Robot Battery Pack
Employee Number :
50~100
Certification Level :
Active Member
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