OPTIMUM BATTERY CO.,LTD
OPTIMUM BATTERY CO.,LTD Top LiFePO4 Battery Manufacturer! China Sourcing Fair – Oct. 11-14, 2015(Booth 9B05)
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12V 20AH UPS Lifepo4 Rechargeable Battery , Lithium Ion Batteries
Quick Detail:
Description:
Applications:
for UPS, solar/wind system, energy storage, e-tool etc.
Specifications:
| Nominal Capacity | 20AH | Cell Configuration | 4S4P |
| Nominal Voltage | 12V | Total Cell Quantity | 16pcs |
| Max. Charge Voltage | 15.2V | Impedance | ≤ 30 mΩ |
| Discharge Cut-off Voltage | 10V | Dimensions(mm) | 182*167*76 |
| Standard Charge Current | 10A | Weight | 3.0kg |
| Charging Time | 2.5h | Charge Temp | 0°C ~ 45°C |
| Peak Discharge Current(10 sec) | 50A | Discharge Temp | -20°C ~ 60°C |
| Cycle life (1C 100% DOD) | 2000 cycles | Storage Temp | -20°C ~ 45°C |
Competitive Advantages:
1. Deep cycle life : 2000 times (8--10 years) .
2. High safety : No explosion and burning after over-charging ,over-discharging , short circuit ,
dropping , squeezing , heating , penertrating .
3. Deep discharge : 100% discharge .
4. Low self-discharge : 3% discharge for one month .
5. Light weight : 1/3 of SLA Battery ;Weight ratio power : 130wh/kg .
6. High dishcharge rate : 0.1C ~ 3C ----continuous discharge ;
5C~6C ---- peak discharge current .
7. No memory effect.
8. Everiment friendly : We are hardworking to build the best living environment for all humans.
Others:
Price : Negotiable ( email me or face to face )
Payment method :T/T
Delivery time :Samples can be ok within 20 days , order can be 30 days after the payment
Charger : Matching chargers can be offered for your need
About us:
1. In 2002, OptimumNano Energy Co., Ltd started the battery business in Shenzhen.
2. 300R&D Staff + 100 Sales + 100 QC Staff + Others = 2000 Total Employee.
3. 3000 electric vehicle battery experience, 100 energy solutions, 24 patents, 2 million wh/day.
4. UL, CE, ROHS, TS16949, ISO9001, BV, SGS, IEC62133 , etc certifications.