2000 cycle life 32700 32650 24V 6Ah lifepo4 battery pack for storage street light

2020-11-27 03:23

Specification

 

ITEM  SPECIFICATION  REMARK
  Nominal Voltage  25.6V
  Nominal Capacity  6Ah  Standard                      discharge    at 0.2C
  Standard Discharge Current  0.2C (1.2A)
  Max Discharge Current  12A
  Peak Current  15A  last time≤1s
  Charge Voltage  28.8V
  Standard Charge Current  0.2C (1.2A)  Charge time :                Approx 7.0h
  Fast Charge Current  0.5C(3A)  Charge time :                Approx 3.0h
  Inner Resistance  ≤105mΩ  AC 1KHZ after 50%        charge
  Cycle life  ≥2000 times until 70% capacity
  Ref. Discharge Cut off Voltage  16.0V
  Charge Temperature Range  0°C to 45°C
  Discharge Temperature Range  -20°C to 60°C
  Recommended Storage Temperature  23 ± 5°C
  Weight  Approx.1215g
  Battery Cell Model  32700
  Configuration  8S1P
  Size  L*W*H=129*64*79mm  With PCM
  Connector/Terminal  4.8mm spring terminal for discharge, MX1.25 2P for NTC   Customized
  Battery PCM function  Over charge/discharge,over current,        short circuit and temperature protection

Attention:

1.Do not expose to, dispose of the battery in fire.
2.Do not put the battery in a charger or equipment with wrong terminals connected.
3.Avoid shorting the battery
4.Avoid excessive physical shock or vibration.
5.Do not disassemble or deform the battery.
6.Do not immerse in water.
7.Do not use the battery mixed with other different make, type, or model batteries.
8.Keep out of the reach of children.

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FAQ

1.Q:Are you really factory or just trade company?
A: We are factory, founded in 2010, if you don’t believe our words, we can show you a live video.

2.Q: How long is the warranty time?
A: Warranty time is 12 months for Li-ion/li-polymer battery and 18 months for LiFePO4 battery. Our battery defective ratio is under 0.2%, we will repair defective batteries for free and bare shipping fee if it’s quality problem.

3.Q: How to proceed with an order?
A: We make customized battery, with check details such as application, voltage, capacity, size, discharge current, order quantity, etc., then quote based on your request, if no problem ,we can draft sample order for your confirmation and arrange payment, then we make sample for testing.

4.Q: How’s your leadtime?
A: 2-5 days for samples, 15-25 days for mass production. If it’s special model or complex design, leadtime will be longer.

5.Q:Is it OK to print my logo on it?
A: Yes, as long as you provide authorization to us, we will print logo on battery.

6.Q: What’s the payment terms?
A: Sample fee should be 100% prepaid. For mass production, payment terms is 30% deposit, 70% balance to be paid before shipment. For big amount, we can discuss better payment terms for you after 2-3 orders.

 

Note: All products do not support retail, please contact us for product prices!