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

Lithium Battery, Lithium Ion Battery, Battery Solution manufacturer / supplier in China, offering Long Time Cycle Ithium Ion Battery 48V 100ah, Bajaj India 48V Lithium Battery for Tricyle Rickshaw Tuk-Tuk, Optimumnano Mobile Charging Pile 30kwh EV Charging Station and so on.

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Supplier Homepage Product LiFePO4 for UPS/Back-up/Telecom Long Time Cycle Ithium Ion Battery 48V 100ah

Long Time Cycle Ithium Ion Battery 48V 100ah

FOB Price: US $1-3,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1-3,000/ Piece
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Production Capacity: 3000pks/Day
Transport Package: Strong Carton or Wooden Case
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: OPT-048100
  • Usage: Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat, Telecom Station
  • Discharge Rate: Medium Discharge Rate
  • Electrolyte: Lithium Iron Phosphate
  • Rechargeable: Chargeable
  • Product Certificates: CE, UL, IEC, BV, RoHS, Rbrc
  • Low Self-Discharge Rate: < 3% Monthly
  • U-Height Battery: for Telecom Base Station
  • Application: E-Car ,E-Bus ,Golf Car ,E-Bike,Scooter,RV,Agv ,Sol
  • Advantages: Safety,Long Life Cycles,High Energy Density,
  • Specification: 48v 100ah lithium battery
  • HS Code: 8507600090
  • Type: Lithium Iron Phosphate
  • Nominal Voltage: 48V
  • Shape: Cylindrical Battery
  • Installation: Fixed
  • Factory Certificates: ISO9001:2000, ISO1400, Ts16949:2002
  • Long Cycle Life: 80% Capacity Remaining After 2000 Times Cycle at 1
  • Usage/Application: Telecom Base Station
  • Battery Type: LiFePO4(Lithium Iron Phosphate)
  • Certificate: UL ,CE ,RoHS ,ISO9001 ,Ts16949 ,SGS ,BV , IEC62133
  • Origin: Shenzhen, China
Product Description
High Quality  Lithium ion Battery  48V 100ah

We offer battery packs or energy system for three biggest mobile telecom companies: China Mobile, China Union, China Telecom

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: -20~70°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. Good performance at high temperature and high temperature resistance
8. Low self-discharge rate: less than 3% monthly


1. Large-scale electric vehicles: electric bus, electric car, E-Tour Car
2. Light electric car: electric bicycle, electric scooter, electric motor, electric golf car, small-scale electric flat car, forklift, cleanness car, electric wheelchairs
3. Electric 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

OptimumNano LiFePO4 battery packs for telecom station
ModelRated Voltagerated capacityDimensionsN.W.
(V)(Ah)W×D×H (mm)(KG)
Note: the above information is just about battery pack, no casing and BMS details included.

IS9001:2008, TS16949 factory

The largest factory of producing 32650-3.2V-5Ah LiFePO4 cell in China

Optimum Battery Co., Ltd/Optimumnano Energy CO.,LTD is one of the largest Lithium battery manufacturers with ISO9001 and TS16949 certificates etc in China, specializing in LiFePO4 batteries with UL, CE, ,C-tick, RoHS, IEC-62133 etc certifications for 9 years. We are the largest factory of producing cylindrical 32650-3.2V-5Ah/5.5Ah LiFePO4 cells in China.

As one of eight China national high and new tech enterprises, there are about 4000 staffs including 300 engineers producing batteries widely used in EV, HEV, telecommunication stations, e-bikes, e-motorcycles, UPS, solar/wind energy storage solution, home application etc..

Packing and shipping

The LiFePO4 Battery has passed the UN38.3, according to the report ID: W10173003116D~1.
Separate Lithium lron Phosphate Batteries when shipping to prevent short circuits.
All the OptimumNano LiFePO4 Batteries are packed in strong packaging according to the General Packing Requirements of 5.0.2.
Transport Fashion: Be applicable to transport by air, by shipped, by Passenger and Cargo Aircraft.
More information can be obtained from Label with an indication including packed with lithium batteries, handled with care and the special procedures with a telephone number that should be followed when the package is damaged.
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