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Shenzhen Topband New Energy Co.,Ltd
A professional manufacturer of LiFePO4 battery / lithium iron phosphate , engaged in design , research , manufacture , sales and after sales for LiFePO4 battery( cell & pack & BMS/PCM) .
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20Ah 12v Lifepo4 Deep Cycle Battery For Golf Trolley , Ups , Led Lighting

20Ah 12v Lifepo4 Deep Cycle Battery For Golf Trolley , Ups , Led Lighting

Brand Name : Topband
Model Number : TB-BL1220F-S115D_00
Certification : MSDS
Place of Origin : China
MOQ : 100
Price : Negotiable
Payment Terms : L/C, T/T
Supply Ability : 450Mwh/year
Delivery Time : 2~4weeks for samples; 4~6weeks for mass production
Packaging Details : standard export carton
Material : LiFePO4
Voltage : 12.8V
Capacity : 20Ah
Communication : Bluetooth
Warranty : 2 years
Cycles : 2000 cycles
Case : ABS
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20Ah 12v Lifepo4 Deep Cycle Battery For Golf Trolley , Ups , Led Lighting


1. Smart Lithium Battery 12V 20Ah Specification

1Nominal Voltage12.8V
2Normal Capacity20Ah
3Internal Resistance≤50mΩ
4Series applicationNot allowed
5Communication functionBluetooth
6Operation temperature range @charging0~45℃
7Standard charge voltage14.6±0.1V
8Float charge voltage(for Standby use)13.9±0.1V
9Allowed MAX charge current20A
10Recommended charge current≤10A
12Output Voltage Range8.0~14.6V
13Allowed MAX discharge current20A
14Pulse discharge current55A withstand 3s
15Discharge Cut-off voltage8.0V
16DimensionLength 181±2mm
Width 76±2mm
Height 165±2mm
17WeightApprox. 3.0Kg
18Storage Temperature & Humidity RangeShort: within 1 month-20~35℃, 45~75%RH
Long term: above 1 month10~30℃, 45~75%RH
19Self-discharge rateResidual capacity≤3% per month; ≤15% per year
Reversible capacity≤1.5%per month; ≤8% per year




2. Smart Lithium Battery 12V 20Ah Dimension


3. Bluetooth Function


Bluetooth function for battery pack, it can monitor the following features from smart phones:

  • Battery pack voltage
  • Battery current draw
  • Battery state of charge
  • Battery state of discharge
  • Battery cycles
  • Battery temperature



5. Typical Application


Product Tags:

Lithium Smart Battery

      

Lithium Phosphate Battery

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

20Ah 12v Lifepo4 Deep Cycle Battery For Golf Trolley , Ups , Led Lighting Images

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