LR Series Lead-Acid Replacement Battery
12.8V LiFePO4 drop-in replacement — 8 models from 7Ah to 300Ah, ≥2000 cycles
LR series replaces lead-acid batteries one-for-one in virtually any application: same footprint, compatible terminals, about 1/3 the weight.
Small size, light weight and high energy density with long service life, safety and environmental protection; optional power display and optional remote monitoring of battery status through APP.
Features
- Drop-in replacement for lead-acid — no charger change in most cases
- Cycle life ≥2000 times
- Small size, light weight, high energy density
- Optional power display & APP remote monitoring
- Terminals F2 / M5 / M6 / M8
Application
Series Specifications
- Voltage
- 12.8V
- Capacity range
- 7Ah – 300Ah
- Energy
- 89.6Wh – 3840Wh
- Charge voltage
- 14.6V
- Discharge cut-off
- 10V
- Cycle life
- ≥2000 times
- Working temp.
- -20°C ~ 60°C
LR Series Lead-Acid Replacement Battery — Model Specifications
8 models
| Dimensions L×W×H×TH (mm) | Terminal | ||||
|---|---|---|---|---|---|
| LR-12V7Ah | 12.8V | 7Ah | 151×65×99 | F2 | 1.1 |
| LR-12V12Ah | 12.8V | 12Ah | 151×99×99 | F2 | 2.1 |
| LR-12V20Ah | 12.8V | 20Ah | 181×77×168 | M5 | 2.8 |
| LR-12V50Ah | 12.8V | 50Ah | 229×138×208 | M6 | 6.7 |
| LR-12V100Ah | 12.8V | 100Ah | 330×177×215 | M8 | 14 |
| LR-12V150Ah | 12.8V | 150Ah | 483×170×240 | M8 | 19.2 |
| LR-12V200Ah | 12.8V | 200Ah | 522×240×218 | M8 | 21 |
| LR-12V300Ah | 12.8V | 300Ah | 520×267×230 | M8 | 30 |
- Voltage
- 12.8V
- Capacity
- 7Ah
- Dimensions L×W×H×TH (mm)
- 151×65×99
- Terminal
- F2
- Voltage
- 12.8V
- Capacity
- 12Ah
- Dimensions L×W×H×TH (mm)
- 151×99×99
- Terminal
- F2
- Voltage
- 12.8V
- Capacity
- 20Ah
- Dimensions L×W×H×TH (mm)
- 181×77×168
- Terminal
- M5
- Voltage
- 12.8V
- Capacity
- 50Ah
- Dimensions L×W×H×TH (mm)
- 229×138×208
- Terminal
- M6
- Voltage
- 12.8V
- Capacity
- 100Ah
- Dimensions L×W×H×TH (mm)
- 330×177×215
- Terminal
- M8
- Voltage
- 12.8V
- Capacity
- 150Ah
- Dimensions L×W×H×TH (mm)
- 483×170×240
- Terminal
- M8
- Voltage
- 12.8V
- Capacity
- 200Ah
- Dimensions L×W×H×TH (mm)
- 522×240×218
- Terminal
- M8
- Voltage
- 12.8V
- Capacity
- 300Ah
- Dimensions L×W×H×TH (mm)
- 520×267×230
- Terminal
- M8
* Capacity shown at 20-hour rate (C20) unless stated otherwise. Dimensions are L×W×H with total height in brackets. Custom sizes and terminals available on request — full OEM / ODM support.
Get a Quote for This Series
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