Gold Member Since 2009
Audited Supplier
OptimumNano Energy Co., Ltd.

Rechargeable Battery, LiFePO4 Battery, LiFePO4 Battery 48V manufacturer / supplier in China, offering LiFePO4 Battery 48V 30ah, Lithium Battery for Golf Cart, Lithium Ion Battery Cell 3.2V 5000mAh LiFePO4 Cell 32650, Optimumnano 12V 5ah UPS Battery Lithium LiFePO4 Battery and so on.

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Supplier Homepage Product LiFePO4 for other Application (medical,military,robot,etc) LiFePO4 Battery 48V 30ah, Lithium Battery for Golf Cart

LiFePO4 Battery 48V 30ah, Lithium Battery for Golf Cart

FOB Price: US $500 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $500/ Piece
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Production Capacity: 10000pks/Day
Transport Package: 1. PVC Film 2. SLA Case 3. Customized
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: OPT-048-030
  • Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat
  • Discharge Rate: Low Discharge Rate
  • Electrolyte: LiFePO4
  • Rechargeable: Chargeable
  • Rated Voltage: 48V
  • Max Charge Volatage: 58.4V
  • Weight: About 17kg
  • Warranty: 2years
  • Trademark: OPTIMUMNANO
  • Origin: Shenzhen, Guangdong, China
  • Type: Lithium-Ion Batteries
  • Nominal Voltage: 48V
  • Shape: Cylindrical Battery
  • Installation: Packaged
  • Components: LiFePO4(Lithium Iron Phosphate)
  • Capacity: 30ah
  • Cut-off Voltage: 40V
  • Certification: CE,UL,RoHS,Tlc,PSE,Ts16949,ISO9001
  • Delivery Detail: 15-25days
  • Specification: CE, UL, RoHS, SGS, TS/16949 and ISO9001-2008
  • HS Code: 8507600090
Product Description
The biggest LiFePO4 battery manufacturer in China with CE, UL, ROHS, SGS, TS/16949 and ISO9001-2008 approved and OEM & ODM services offered

Product 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


Quality Feature of OPTIMUM Lifepo4 battery pack

1-Principle: Guarantee the cell's performance
The current flows through in Lengthways and then with cross-protection by small fuse

3-Production: Make sure the battery safety
Break Protection, Anti-explosion Protection, PTC Protection

8-Conformity: Make sure the battery stability and long lifetime
Conformity in capacity
Conformity in voltage
Conformity in impedance
Conformity in electricity
Conformity in self-discharging
Conformity in discharge platform
Conformity in CC Charging
Conformity in lifetime

Product Application:
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.

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.


Certification
Approved CE, UL, ROHS, TLC, PSE, TS16949, ISO9001, BV, SGS
Normal performance
NoItemGeneral Parameter
1Cell Model(Single cell)IFR32650
2Standard Capacity30Ah
3Rated Voltage48V
4Max.Charge Voltage58.4V
5Cut-off Voltage40V
6Standard Charge Current6A
7Standard Charging Time5h
8Dimensionscustomized
9Total Weight(Approx.)About 17 kg
10Impedance(Max, at 1000Hz.)≤ 50mΩ
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Miss Abby Li
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