YFJ TECHNOLOGY (HK) CO.,LIMITED
Large Lithium Ion Battery
,14.8V High Discharge Battery,14.8V 10.5Ah Battery Packs
YFJ TECHNOLOGY (HK) CO.,LIMITED
| Payment Type: | T/T,Paypal,Western Union |
|---|---|
| Incoterm: | FOB |
| Min. Order: | 100 Piece/Pieces |
| Delivery Time: | 10 Days |
Model No.: 14.8V 12.5Ah
Type: Lithium Battery
Charger Type: Electric Charger
Charger Application: Other
Transportation: Ocean,Land,Air
Port: Shenzhen,Hongkong
14.8V 10.5Ah high discharge custom battery packs features different as :
1.14.8V 10.5Ah Battery Packs has Dual IC chips, that can anti-shortcircuit, anti-overcharger, anti-overcurrent, anti-overload;
2.This Lithium Pack cells use Injection Technology to make battery more stable;
3.With short-circuit production function, safe and reliable;
4.Factory mastered technology and competitive price;
5.CE/ROSH/SGS/UL/MSDS/UN38.3/IEC61233 standard.
14.8V High Discharge Battery details as :
| NO. | Items | Specifications | |||
| 1 | Charge voltage | 16.8V | |||
| 2 | Nominal voltage | 14.8V(4S5P) | |||
| 3 | Initial impedance | 190mΩ | |||
| 4 | Nominal capacity | 12.5Ah | |||
| 5 | Minimum capacity | 12.0Ah | |||
| 6 | Low-temperature capacity | ≥10Ah | When the battery is standard charged, it shall be put into chamber at ( -40±2 )℃for 8-16hrs,then discharged at 0.2C5A (2.5A) constant current to10.0V | ||
| 7 | Charge current | Standard Charging::0.2C5A (2.5A) Rapid charge:0.5C5A C(6.25A) Max | |||
| 8 | Standard Charging method | 2.5A(0.2C5A) CC(constant current)charge to16.8V,then CV(constant voltage 16.8V)charge till charge current decline to ≤125mA(≈0.01C5A) | |||
| 9 | Charging time | Standard Charging:6.5hours(Ref.) Rapid charge: 3.5hours(Ref.) | |||
| 10 |
Max.discharge current | 12.5A(1.0C5A) | |||
| 11 | Discharge cut-off voltage | 10.0V | |||
| 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 :85% | |
| Less than 6 month | -40℃~+35℃ | ||||
| 16 | Pack Weight | Approx:1000g | |||
| 17 | Pack Dimension | Length: Max93.00 mm Width: Max76.00mm Thickness1: Max 76.00 mm | |||
Product Categories : Lithium Battery > Low Temperature Lithium Battery
