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Hefei Hongye Lithium Energy Science&Technology Co. Ltd.
Contacts:
Lillian
Mobile +wechat+whatsapp:
+86 13570852925
Business phone number:
+86 0551 66105045
Enterprise address:
NO.33 Qiuju Road . High-tech zone . Hefei.Anhui.China
Email:
Lillian.Lee@ecolto.com
Rosie.wang@ecolto.com
Shirley.wo@ecolto.com
CTO: Morley.lee@ecolto.com

Scooter LITHIUM IRON PHOSPHATE BATTERY 12.8V 4.4Ah
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Description:

LFP battey pack breif introduction:
12.8V 4.4Ah lithium iron phosphate cell (LFP battery):the most safe lithium technology ,
And integrated battery management system(bms),cycle life≥3000 cycle times @80%DOD。
High density ,high discharge current,high temerature range,light weight and free maintenance。Fast charge,environment friendly;can be discharged at -20℃-60℃,and charge from 0℃-45℃,storage temperature -20℃-45℃,charge voltage:14.4V-14.4V,can replace lead acid batttery but don’t use LFP battery with VRLA battery or other brand battery ,can be used for golf EV,electrocar and so on。

 

LiFePo4 battery pack FEATURES

(1),Long Cycle Life > 3000cycles@80%DOD.

(2),High Discharge Current,High Temperature Range.Low Weight,Free Maintenance.

(3),Fast Charging.

(4),Environment Friendly.

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Product Detail
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Scooter LITHIUM IRON PHOSPHATE BATTERY 12.8V 4.4Ah

Electrical Parameters
Nominal Voltage 12.8V
Rated Capacity 4.4Ah
Energy 56.3Wh
Resistance ≤2.5mΩ
Efficiency 0.99
Cycle Life >3000cycles @1C,80% DOD
Self Discharge 2% per Month
Max. Modules in Series/Parallel 4S/2P
Mechanical Parameters
Dimension(L×W×H) 119*61*127mm
4.41*2.72*4.17"
Weight 0.8kg
Terminal Type N1
Battery Housing ABS
Housing Protection IP56
Cell Type-Chemistry LiFePO4 Cell
SOC Display(Optional) /
Discharge Parameters
Continuous Discharge Current 4.4A
Cold Cranking Ampere 260CCA
Recommended Volt. Disconnect 10V
BMS Discharge Cut-off Voltage 14.5V
Reconnect Voltage 10.8V
Short Circuit Protection 300-800us
Charge Parameters
Charge Method CC-CV
Charge Voltage 14.4~14.4V
Recommended Float Voltage 13.4V
Recommended Charge Current 4.4A
Maximum Charge Current 17.6A
BMS Charge Cut-off Voltage 14.4V
Temperature parameters
Discharge Temperature -20 to 60 ℃
Charge Temperature 0 to 45 ℃
Storage Temperature -20 to 45℃
BMS High Temperature Cut-off 78 ℃

Q: where will this battery be used for ?
A: it suit for electric bicycle, scooter, motor cycle as starter power.

Q: what is the warranty
A: 1year

Q: what is the lead time ?
A: Depends on your quantity

Q: what is your payment term ?
A: T/T(30% deposit, balance before shipment. ) and L/C

Q: Can test sample before bulk order ?
A: Yes we provide sample for testing as you request

Q: accept OEM order ?
A: 100% customized solution for you .

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  • Lilian 10:12 AM, Today
    Dear Sir /Madam, nice to see you ,pls let me know do you need cell or pack (pls clarify LFP or LTO )