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Low Self Discharge Lithium Battery Module OEM / ODM Available
1. Lithium battery module feature
High energy density
High working voltage for single battery cells
Pollution-free
Long cycle life
No memory effect
Capacity, resistance, Voltage, platform time consistency is good
With short-circuit production function, safe and reliable
Factory price & High quality
Good consistency, low self discharge
Light weight, small size
High discharge rate
Quality and security guaranted,with CE,ROHS approval.
The lifepo4 battery pack is widely used for electric bicycle,golf car,electric bike,electric wheelchair,power tools,electric scooter,emergency light,etc
2. Lithium battery module can be assembled with various cells,
available to make all customzied battery pack. Cell's details as below:
3.2V Lithium Iron Phosphate Cells
Cell Model
Volt(V)
Capacity(Ah)
Inpendance(mΩ)
Weight(g)
Cycle life
Cycle condition
TB-01865135C-12Ah
3.2V
12Ah
≤12
310±10
2000 cycles
100% DOD
TB-02707145C-20Ah
3.2V
20Ah
≤10
525±10
2000 cycles
100% DOD
TB-02707145D-20Ah
3.2V
20Ah
≤4
525±10
2000 cycles
100% DOD
TB-02707180C-25Ah
3.2V
25Ah
≤6
650±10
2000 cycles
100% DOD
TB-02707180D-25Ah
3.2V
25Ah
≤4
650±10
2000 cycles
100% DOD
TB-02707180C-27Ah
3.2V
27Ah
≤4
660±10
2000 cycles
100% DOD
3. Safety Characteristics
Over-charge/Over-discharge Ability to withstand over-charge/withstand over-discharge, and there is no fire, no exploding and work well
Short circuit Ability to withstand short circuit, and there is no fire, no exploding
Acupuncture Ability to withstand nail puncturing, and there is no fire, no exploding
Thermal shock Ability to withstand thermal shock, and there is no fire, no exploding
4. Our Service
Fast Delivery, can handle shipping for customer if needed
Samples are available with charged
2 years warranty
Every battery pack can be customized according to your specific demand. OEM is acceptable.
Expertist technical support and good after-sales service
5. Battery operation instruction
Charging current: Do not surpass the largest charging current that specification stipulated.
Charging voltage: Do not surpass the highest limited voltage that specification stipulated.
Charging temperature: within temperature scope that specification stipulated.
Charge with constant current, then with the constant voltage, no reverse charge, which is dangerous
Special note: Short time doesn't affect the use of the battery overcharge too, but for a long period of time over discharge or over charge can affect the function of the battery failure, or the battery can't use permanent, appear serious safety hazards, need long time floating please use the recommended floating model specification.Battery when not in use for a long time, because of its own self-discharge characteristics can also cause discharge, to prevent the occurrence of a discharge, battery should maintain a certain capacity, maintain the voltage at 50% state of SOC.
6. Lithium battery module solution
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
1996
Total Annual:
240million-250million
Employee Number:
5000~5500
Ecer Certification：
Active Member
Shenzhen Topband Co., Ltd. was registered in so-called “China Silicon Valley”, Shenzhen Hi-tech Industrial Park in 1996, and got listed in Shenzhen Stock Exchange ( the stock code as 002139) in 2007.
After years of rapid development, now Topband takes lithium battery as the ... Shenzhen Topband Co., Ltd. was registered in so-called “China Silicon Valley”, Shenzhen Hi-tech Industrial Park in 1996, and got listed in Shenzhen Stock Exchange ( the stock code as 002139) in 2007.
After years of rapid development, now Topband takes lithium battery as the ...
