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298545671526

2 year ago
47 0
Product details
Specification
Item
Specification
Unit
Remark
Pack Info.
Model
LFP-4S1P-67Ah
Type
Prismatic
Material
LiFePO4
Cell Spec.
Battery Cell Model
IFP27100140-67Ah
Battery Cell Spec.
3.2V67Ah
Pack Spec,
Assemble Style
4S1P
Nominal Voltage
12.8
V
Nominal Capacity
67
Ah
@ 25℃
Energy
0.857
kWh
Energy Density
131
Wh/kg
Charge Voltage
14.4
V
Voltage Range10~14.4V
Discharge End Voltage
10
V
Standard Charge Current
15
A
0.2C
Max Continuous Charge Current
35
A
0.5C
Standard Discharge Current
15
A
0.2C
Max Continuous Discharge Current
50
A
0.7C
Peak Discharge Current
70
A
1C
Charge Temp. Range
0~45
Discharge Temp. Range
-20~60
Storage Temp. Range
-10~30
Dimension
223*135*178
mm
Weight
6.5
Kg
Cycle life
2000
times
@ 0.5C/0.5C 90%DOD
BMS
The BMS default specification is below, if your load working current over the specification, please contact us. Need to be
custom-made.
The Max continuous cuurrent
50
A
Product Description




12.8V67Ah battery pack with 857Wh energy.                  Battery with 20W LED light.
Small size with higher energy. and small volume.           The 20W LED can be lighted over 30 hours by the 

Easy to take away. provide the electricity to the             12.8V67Ah battery. long light time. Of course the



LED light and some small power load.                              battery can provide the power to two or more LED light at same time.
















Charge by the solar panel


240W solar panel. Max 15A current charge.



















Battery capacity and voltage indicator                                      Supply the power to different load


FAQ


Q1. Can we put different lithium battery pack in parallel or series by ourselves?
> Yes. The battery can be put in parallel or series by customers. But there are few tips we need to pay attention:
1> Make sure the voltage of each battery are same before put in parallel. If they are not same, charge them to the same rate.
2> Don't not put discharged battery and undischarged battery in parallel. This may reduce the capacity of the whole battery pack.
3> Advise us the target capacity of the whole pack if you would like to put them in series. We will choose the suitable BMS for each battery.
4> If you are not professional in parallel and series batteries, please don't handle the battery by yourself, It may damage the battery or reduce the cycle life of battery.

Q2. Can we put different LiFePO4 battery pack in series by ourselves?
> You can buy big voltage packs directly from us.We don’t suggest to connect them in series by yourself, this may damage the battery or reduce the cycle life of the pack.

Q3. Is BMS included in the battery pack?
> Yes, our battery pack includes BMS.

Q4. What is your warranty?
> We offer 1~5 years warranty depend on different products.

Q5:What is your terms of payment?
> T/T recommended, Paypal and Western Union acceptable.
1> Sample order: Full payment made when PI received.
2> Mass production order:30% down payment when PI received, 70% before shipment.

Q6. How do you ship the lithium battery packs?
> For sample order or small battery packs, we can ship by express through Fedex, UPS, TNT etc. If whole parcel over 100KG, can be shipped by air or by sea, by sea is cheaper.


Company Profie

BEIAN is a high-tech green energy enterprise that provides customized solutions and products for lithium batteries, energy storage
lithium batteries and lithium battery power systems for global users.
At present, BEIAN has formed strategic partnerships with many well-known enterprises at home and abroad.








The products are widely used in Electric Scooter, Household energy storage, Solar energy storage, UPS, electric forklift, marine,
etc.



Corporate environment

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