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Golf Cart Lifepo4 Bluetooth Lithium Battery 12V 22Ah Fast Charging With Built In BMS

China Shenzhen Topband Battery Co., Ltd certification
China Shenzhen Topband Battery Co., Ltd certification
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In energy storage system project, Topband team provides expertise support and excellent product at reasonable price. Much appreciated for their effort

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Golf Cart Lifepo4 Bluetooth Lithium Battery 12V 22Ah Fast Charging With Built In BMS


Large Image :  Golf Cart Lifepo4 Bluetooth Lithium Battery 12V 22Ah Fast Charging With Built In BMS

Product Details:

Place of Origin: China
Brand Name: Topband Lifepo4 battery
Certification: ISO9001, ISO14001
Model Number: TB-BL1222F

Payment & Shipping Terms:

Minimum Order Quantity: 50
Price: Negotiable
Packaging Details: standard export carton for Golf Cart Lifepo4 Battery 12V 22Ah
Delivery Time: 2~4weeks for samples; 4~6weeks for mass production
Payment Terms: L/C, T/T
Supply Ability: 450Mwh/year
Detailed Product Description
Items: Golf Cart Lifepo4 Battery 12V 22Ah Type: Lifepo4 Battery
Normal Capacity: 22Ah Communication Function: Bluetooth
Internal Resistance: ≤60mΩ @1kHz AC Weight: 3.0±0.5Kg
Application: Golf Cart Battery/trolley Cart Battery Output Voltage Range: 8.0~14.6V
Warranty: 2years Size: L 181* W76* H165mm
Housing: Black Plastic Housing(standard Color) Keywords: Lifepo4 Battery 12V, Lithium Ion Battery , Golf Cart Battery
Protecton: Built-in BMS Bluetooth APP: Topband(customized Is Also Ok)
Max Charge Current: 15A Max Constant Discharge Current: 30A/30min
Recommended Charge Current: 10A Nominal Energy: 281.6Wh
High Light:

Lithium Smart Battery


Lithium Phosphate Battery


Topband 12v Bluetooth Lithium Ion Battery Pack, Golf Cart Lifepo4 Battery 12V22Ah with Built-in BMS


1. The Features of Lifepo4 battery 12v 22ah for electric golf cart

  • Output with high efficiency
  • Good performance under wide temperature -20-60℃.
  • Good safety performance
  • Long cycle life time, over 2000 cycle times(100%DOD).
  • Fast charging. 
  • Low self-discharge. 
  • Evironment friendly.

2. The Specification of Bluetooth Lifepo4 battery 12v 22ah

1 Nominal Voltage 12.8V
2 Normal Capacity 22Ah
3 Internal Resistance ≤60mΩ @1kHz AC
4 Battery operation charge temperature range 0~45℃
5 Normal charge voltage 14.6±0.1V
6 Recommended float charge voltage(for Standby use) 13.8±0.1V
7 Allowed MAX charge current 15A@Battery initial Temp 25±5℃
8 Recommended charge current ≤10A
9 Battery operation temperature range @discharging -20~60℃
10 Output Voltage Range 8.0~14.6V
11 Allowed discharge current 30A/30min
12 Nominal energy 281.6Wh
13 Discharge Cut-off voltage 8.0V
14 Dimension Length 181±3mm
Width 76±3mm
Height 165±3mm
15 Weight Approx. 3.0±0.5Kg

 with Brief description of Bluetooth Bluetooth Lifepo4 battery 12v 22ah


2. The dimension of Lifepo4 12V 100Ah Deep Cycle Battery with Bluetooth Monitoring function

There're other Bluetooth Lifepo4 battery 12V,  PLEASE FREELY SEND US YOUR INQUIRY,

SUCH AS 12V 200Ah, 12V 150AH, 12V 100AH Deep cycle batteries for options.

 Golf-Cart-Lifepo4-Battery-12V-22Ah Golf-Cart-Lifepo4-Battery-12V-22Ah Golf-Cart-Lifepo4-Battery-12V-22Ah

3. Protective circuit specification
The batteries are supplied with a LiFePO4 Battery Management System (BMS)that can monitor and optimized each single prismatic cell during charge & discharge, to protect the battery pack overcharge, over discharge, short circuit. Overall, the BMS helps to ensure safe and accurate running.







Over charge

Over-charge protection for each cell


Over-charge release for each cell


Over-charge release method

Under the release voltage


Over discharge

Over-discharge protection each cell


Over-discharge release for each cell


Over-discharge release method



Over current

Charge over current protection

25A,delay time 2s

Charge over current release

release after 10s

Discharge over current protection

50A,delay time 3s

Discharge over current release

release after 15s

Short circuit protection

charge start or about 30s later



Charge over temperature protection

Protect@65±5℃; Release@50±5℃;

Charge under temperature protection

Protect@-10±5℃; Release@0±5℃

Discharge over temperature protection

Protect@65±5℃; Release@50±5℃;

Discharge under temperature protection

Protect@-20±5℃; Release@-15±5℃


4. Storage & Transportation

  • Based on the character of cell, proper environment for transportation of LiFePO4 battery pack need to be created to protect the battery.
  • Battery should be stayed in the warehouse -20℃~35℃ where it’s dry, clean, shade, and well-ventilated.
  • The battery should be stored in 50% SOC during transportation.
  • The battery need to be charged every 6 months if out of use.
  • Keep the battery against dropping, turning over and serious stacking during loading

5.  The Application of Bluetooth Lifepo4 battery 12V 22Ah deep cycle battery:UPS Storage,electric golf cart, Automobiles, sailing, Marine and boats,etc.



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Contact Details
Shenzhen Topband Battery Co., Ltd

Contact Person: Wendy Liang

Tel: +8615989419682

Send your inquiry directly to us (0 / 3000)