Rechargeable 12V 60Ah solar lifepo4 batteryProduct Feature
1. Safety: The safest Li-ion battery, CE UL approved, BMS built inside to protect the battery in the round, none fire, none explosive
2. Environment friendly, Clean and Green energy, no toxic material contained
3. Long life cycle, more than 2000 cycle in 0.5C~1C discharge, 8 times of Lead acid battery
4. No memory effect, highly efficient charge, can be recharged anytime, no reduction of capacity
5. Broad operation temperature: -20~65° C
6. Small in size and light in weight: 1/2 size of lead acid battery, 70% size of Ni-MH Ni-Cd battery, 1/2
Weight of lead acid battery
7. Low self-discharge rate: Less than 3% monthly
8. Good performance at high temperature and high temperature resistance
1. Large-scale electric vehicles: Electric bus, electric car, E-Tour Car
2. Light electric car: E-bike, electric scooter, e-motor, electric golf car, forklift, cleanness car, electric wheelchairs
3. E-tool: Electric drill, electric saw, lawn mower and so on
4. Remote control cars, boat, aircraft, toys
5. Solar and wind power generation energy storage devices
6. Small medical equipment and portable equipment
7. Solar and wind power energy storage system
2:Offering professional Technical Proposal within 36 hours
3: Following up closely
After Sales Service
1: Warranty: 12Monthes-24Monthes
3: High Efficiency
4: The most Sincerity
How to make an sample order?
1: Confirming the detail of the battery and the quantity with you.
2: Offering you a quotation and the datasheet for reference
3: Deciding the final price and ordering sample
4: Offering you a PI
5: We will proceed with the order withing 1 working days after receiving your payment.About Optimum Battery Co., Ltd.
1. The approved supplier of Universiade Shenzhen 2011, their 80% lithium battery offered by us.
2. As the professional and leading LiFePO4 battery manufacturer in China, we have a capacity of 1.25 MWh per day.
3. Established in 2001, Optimum Battery Co., Ltd is high-tech corporation with independent intellectual-property and core technologies, which is specialized in LiFePO4 and NI-ZN battery's R & D, production and management. Adjacent to Shenzhen Grand Industrial Park, and with an occupation about 20, 000 square meters, we have more than 1000 employees and over 50 senior engineers.
Approved CE, UL, ROHS, TLC, PSE, TS16949, ISO9001, BV, SGS
Comparison between LiFePO4 and other batteries
|Technical Parameter ||liCoO2 ||LiNiCoMnO2 ||LiMn2O4 ||LiFePO4 |
|Tap Density(g/cm3) ||2.8~3.0 ||2.0~2.3 ||2.2~2.4 ||1.0~1.4 |
|Specific Surface Area(m2/g) ||0.4~0.6 ||0.2~0.4 ||0.4~0.8 ||12~20 |
|Energy Density (mAh/g) ||135~140 ||155~165 ||100~115 ||130~160 |
|Discharge Plateau (V) ||3.6||3.5||3.7||3.2|
|Cycle Life ||≥300 cycles ||≥800 cycles ||≥500 cycles ||≥2000 cycles |
|Environment Friendly ||Co contained ||Co, Ni contained ||Micro toxicity ||Innocuity |
|Safety Performance ||Bad ||Normal ||Good ||Never catch fire or explode under extreme condition , safest |