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

LiFePO4 Battery, UPS Battery, E Bike Battery manufacturer / supplier in China, offering 48V 10-200ah LiFePO4 Battery for UPS, E Bike, 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 UPS/Back-up/Telecom 48V 10-200ah LiFePO4 Battery for UPS, E Bike

48V 10-200ah LiFePO4 Battery for UPS, E Bike

Purchase Qty.:
(Pieces)
5-999 1,000+
FOB Unit Price: US $1,000 US $1
Purchase Qty. (Pieces) FOB Unit Price
5-999 US $1,000
1,000+ US $1
Get Latest Price
Production Capacity: 2000pks/Day
Transport Package: Plastic Casepvc or Cutomized Alumilium Case
Payment Terms: T/T

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Basic Info
  • Model NO.: OPT-48li
  • Rated Voltage: 48 V
  • Working Voltage: 48 V
  • Wet Shelf Life: 2~3Year
  • Certification: RoHS, CE
  • Rated Capacity: 10-200 Ah
  • Cut-off Voltage: 40 V
  • Normal Charge Rate: 0.2 C
  • Specification: UL, CE
  • HS Code: 8507600090
  • Type: Maintenance-free Type
  • Charging Voltage: 48 V
  • Charging Type: Constant Voltage
  • Electrolyte: Acid Battery
  • Brand: Optimum
  • Max Charge Voltage: 58 V
  • Normal Discharge Rate: 1 C
  • Trademark: OPTIMUMNANO
  • Origin: China Mainland(Guangdong)
Product Description
The Lifepo4 battery we produce have the following advantages:

Wide variety of shapes and sizes efficiently fitting the devices they power.
No pollution
No memory effect.
High battery safety.
Long cycle life 2000 times
Light weight and small volume.
Low Battery Internal Impedance.
High Capacity and Stable Discharge Voltage.
Outstanding Discharge performance and Storage Capability.

Others:
24 months warranty
OEM are welcome.
The capacity according to your demand.
We could assemble the battery cell according to your requirements.
Notice: Any battery pack through a single battery in series and parallel assembly comes through, you can also buy a single battery yourself for assembly.
Any battery pack we produced were assembled by series and parallels of single battery cells ,So you can also  buy single battery cells , and DIY according to your demands.
TypeVoltage (V)Capacity (Ah)Weight (g)Energy Density    (WH/kg weight ratio)Energy Density   (WH/L Volume Ratio)Discharge rateLife span(base on 1C discharge and charge rate
186503.21.439115270≤3C2000 cycles≥80%
26650-HP3.22.2808820010C~20C2000 cycles≥80%
26650-LP3.23.285120292≤3C2000 cycles≥80%
32650-LP3.25145110280≤5C2000 cycles≥80%
32650-LP3.25.5147120308≤3C2000 cycles≥80% 
32650-LP3.26150130336≤3C2000 cycles≥80%
 

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Miss Abby Li
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