12.8V120Ah LiFePO4 battery pack

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Min.Order Quantity: 10 Pack/Packs
Supply Ability: 200 Pack/Packs per Day
Port: shenzhen
Payment Terms: L/C,T/T,paypal
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Quick Details

Brand Name:
Model Number:
Nominal voltage:
Nominal capacity:
Dimension (L*W*H):
Battery housing:
Blue (optional)
LED indicator:
Dula color
Communication interface:
M8 Female-threaded

Packaging & Delivery

Packaging Detail: UN transportation carton
Delivery Detail: within 25 days


1. Interchange with lead acid battery
2. Lightweight but powerful
3. Easy to use
4. LED indicator for show battery status


This specification is applied to the LiFePO4 battery pack that manufactured by O’CELL Technology Co., Ltd. There is built-in smart PCM for over charge/discharge, over temperature, over current protection. It owns RS485 interface for communication and LED indicator for showing battery status.

It can connect in series up to 48V battery system. Extra BCK (Battery Controlling Kits) is recommended to monitor the information of the whole battery system and aid battery system balancing. 

No.ItemGeneral ParameterRemark
1Rated Capacity120AhStandard discharge(0.2C)after standard charge(0.2C)
2Minimal Capacity110Ah
3Nominal Voltage12.8V 
4Cycle LifeResidual capacity is more than 60% of the rated capacity1. Charge: CC@ 0.2C to 14.6V, then CV till current to 0.05 C5
2. Rest: 30min.
3. Discharge: 0.2C to 10.0V
Carry out 1200cycles
5Discharge cut-off voltage10.0VAdjustable by O’CELL
6Charging cut-off voltage14.6VAdjustable by O’CELL
7Assembly methodIFR18650PC-1.5AH4S79P
8Housing materialABS+PC Flame Retardant Plastic
9Standard charge0.2C constant current(CC) charge to 14.6V,then constant voltage (CC)14.6V charge till charge current decline to ≤0.05 CCharge time : Approx 7.0h
 Standard dischargeConstant current 0.2CCut-off voltage 10.0V 
11Maximum Charge Current22A 
12Continuous Discharge Current33A240A (10S)@23°C
13Operation Temperature RangeCharge: 0~55°C60±25%R.H.
Discharge: -10~60°C
14Storage TemLess than 1 year : 0~25°C60±25%R.H.
erature RangeLess than 3 months:-5~35°Cat the shipment state
15Approx. Weight15.1Kg 
16DimensionL260*W158*H246mmTerminals: M8 female-threaded , build-in smart PCM
17BCI Group Number24 
18Specific Energy101Wh/Kg 
19Energy Density151Wh/L 
20Status LED indicatorYesDual LED (red & green)
21Communication protocolRS485 with 5-pin M12 connectorCommunicate with HOST or BDK


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O'CELL TECHNOLOGY CO., LTD., established in Oct.2008, is a high-tech enterprise which involves in research, production, sales and services of qualified Lithium Iron Phosphate (LiFePO4) cell, battery pack, reliable battery management system and one-stop power solution, for a wide range of applications worldwide including E-bike, HEV, EV, AGV, Cordless Power Tools,Solar & Wind Power Generation System, UPS, EPS, Lighting, RC Toys, etc.
O'CELL's manufacturing facilities are ISO9001:2008 and ... View detail

Basic Information

Product/Service (We Sell): Lithium Battery  
Number of Employees: 301 - 500 People  

Trade & Market

Main Markets: Southern Europe
Northern Europe
Central America
Western Europe
Eastern Asia
Eastern Europe
South America
North America
Export Percentage: 81% - 90%  

Factory Information

Factory Size (Sq.meters): 10,000-30,000 square meters  
Factory Location: OCELL Industry Zone, Yayuan Road, Xiaoting District, Yichang City, China  
Number of Production Lines: 9  
Number of R&D Staff: 41 - 50 People  
Number of QC Staff: 11 - 20 People  
Management Certification: ISO14001   ISO9001  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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China (Mainland) | Manufacturer | Contact Details
Experience: Established 2008 , 5 years OEM

Communicate with Supplier:

Mr. Lei Meng
Mr. Lei Meng:
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