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Home > Products > LiFEPO4 Lithium Ion Battery > VRLA Replacement LiFePO4 Lithium Battery 12V100AH 1280WH with Long Cycle Life for UPS Backup Power

VRLA Replacement LiFePO4 Lithium Battery 12V100AH 1280WH with Long Cycle Life for UPS Backup Power

Product Details

Place of Origin: Wuhan

Brand Name: FBATTERY

Certification: CE, ROHS, UN38.3

Model Number: FB12100

Payment & Shipping Terms

Minimum Order Quantity: Negotiable

Price: Negotiable

Packaging Details: Carton

Delivery Time: 10 Days

Payment Terms: L/C,D/A,D/P,T/T in advance

Supply Ability: 10000PCS/30Days

Get Best Price
Highlight:

12V100AH LiFEPO4 Lithium Ion Battery

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LiFEPO4 Lithium Ion Battery 12V1280WH

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VRLA LiFEPO4 Lithium Ion Battery

Product System:
LiFEPO4 Lithium Battery
Nominal Capacity(3.67V):
100Ah
Nominal Voltage:
12.8V
Operating Temperature:
0℃~+45℃
Pack Size:
328*172*215mm
Weight:
12.8kg
Applications:
UPS, Telecommunications, Backup Power
Cycle Life:
2000 Times
Product System:
LiFEPO4 Lithium Battery
Nominal Capacity(3.67V):
100Ah
Nominal Voltage:
12.8V
Operating Temperature:
0℃~+45℃
Pack Size:
328*172*215mm
Weight:
12.8kg
Applications:
UPS, Telecommunications, Backup Power
Cycle Life:
2000 Times
VRLA Replacement LiFePO4 Lithium Battery 12V100AH 1280WH with Long Cycle Life for UPS Backup Power
VRLA Replacement LiFEPO4 Lithium Ion Battery 12V100AH UPS Backup Power 12V1280WH
VRLA Replacement Battery LiFEPO4 Lithium Battery 12V100AH UPS Backup Power 12V1280WH Long Cycle Life Battery
Specifications
Nominal Voltage: 12.8V
Capacity: 100Ah/1280Wh
Floating Charge Voltage: 13.6V~13.8V
Equalizing Charge Voltage: 14.2V-14.4V
Discharge Cut Off Voltage: 10.8V
Recommended Charging Current: 20A
Recommended Discharging Current: 50A
Maximum Continuous Charging Current: 50A
Maximum Continuous Discharging Current: 100A
Maximum Discharging Current: 250A(10S)
Charging Temperature Range: 0~45°C
Discharging Temperature Range: -20~60°C
Storage Temperature Range: 0~45°C
Heating Function: Optional
Bluetooth Function: Optional
Terminal: M8
VRLA Replacement LiFEPO4 Lithium Ion Battery 12V100AH UPS Backup Power Unit

Overall Rating

4.3
Based on 50 reviews for this product

Rating Snapshot

The following is the distribution of all ratings
5 stars
33%
4 stars
67%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

O
Owen Lewis
Portugal Jun 21.2026
Decent quality and good performance in our home solar storage. Would be 5 stars if the included manual had more technical detail.
K
Karim Nelson
Indonesia Jun 20.2026
These have served us well in the RV power system. The only minor issue was terminal size on one batch, but supplier resolved it quickly. Voltage consistency across the batch is excellent.
A
Andre Torres
Canada Jun 9.2026
Been using these VRLA Replacement LiFePO4 Lithium Battery 12V100AH 1280WH for 8 months in our RV power system. No issues whatsoever, and the build quality is noticeably better than the previous brand we used.