12V 50ah LiFePO4 Battery for UPS, Energy Storage with PCM
|FOB Unit Price:||US $350 US $1|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Transport Package:||Customized Package|
|Payment Terms:||T/T, Western Union|
- Model NO.: 12V 50AH
- Connection Mode: Series and Parallel
- Discharge Rate: Low Discharge Rate
- Accessories Type: Battery
- Standard Voltage: 12V
- Components: LiFePO4(Lithium Iron Phosphate)
- Capacity: 50ah
- Cut-off Voltage: 10V
- Certifications: CE, UL, RoHS, SGS, Ts/16949 and ISO9001-2008
- Trademark: OPTIMUMNANO
- Origin: Shenzhen China
- Type: Lithium-Ion Battery Pack
- Rechargeable: Chargeable
- Size: Small
- Rated Capacity: 500MAH～1000MAH
- Electrolyte: LiFePO4
- Rated Voltage: 12.8V
- Max Charge Volatage: 14.6V
- Self-Discharge Rate: Less Than 3% Monthly
- Warranty Time: 2years
- Specification: CE, UL, RoHS, SGS, TS/16949 and ISO9001-2008
- HS Code: 8507600090
1. Safety: Currently the safest lithium battery, CE UL approved, none fire, none explosive.
2. Environment friendly, no toxic material contained.
3. Powerful: HP battery can discharge in 15c-20c.
4. Long life cycle, more than 2000 cycle within 1c discharge.
5. No memory effect: Can be recharged any time, no reduction of capacity.
6. Broad operation temperature -20---60 centigrade.
7. Small in size and light in weight.: Compare with our battery, 1/2 size of lead acid battery, 70% size of Ni-MH ni-CD battery. 1/2 weight of lead acid battery.
Energy storage, UPS, Back-up power, Solar system, Power tools, Lawn mower, Electric vehicle, Sightseeing Bus, Glof cart, E-bike, E-scooter, E-wheelchair, E-motorcycle, miner lamp and so on.
The biggest LiFePO4 battery manufacturer in China with CE, UL, RoHS, TS/16949 and ISO9001-2008 approved and OEM&ODM services offered.
Service by us:
Give you the specific battery pack within 24hours according to your requirements
One-stop battery solution with battery cells, BMS, case and matching charger
Why to choose optimumnano LiFePO4 battery:
Respond at first time:
Service tel 7*24hours is on line.
Ø Urgent incidents respond in 1 hour, solved in 4 hours.
Ø Incidents respond in 2 hours, solved in 6hours-5 days.
Professional: Professional technicians offer overall systematic service.
Beyond customer demand: To think more for customer, do better for customer and make customer more satisfied.
It according to customer's need:
Carton or wooden case
1. PVC film
2. Epoxy board+ PVC film
3. SLA case
4. Customized iron case or aluminum alloy case
Shipping: TNT, DHL, UPS, FEDEX, EMS and so on
Shipping to: Worldwide
Payments: T/T in advanced
MOQ: 1 unit is ok for your first battery pack to be tested.
Comparison between LiFePO4 and other batteries
|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|