Skip to product information
ECI Power: A brand for everyone with the goal of providing an open avenue for all to know that safe lithium power should not be cost-prohibitive nor outside the scope of your project.
Unmatched Technology: The ECI Power LiFePO4 battery is designed to meet the needs of modern energy applications while exceeding performance comparable to even the most expensive batteries on the market.
Proven Quality: The battery utilizes UL1642 listed LiFePO4 Grade-A cells and is backed by our industry-leading engineering and after-sale teams covering North America and beyond since 1987.
Economical: At a phenomenal price point, the battery is rigorously lab-tested and guaranteed to meet a minimum 3500 cycles at 80% DOD, providing high-performance longevity with a maximum of 7000 cycles at 50% DOD.
Complete Protection: The lithium battery’s unique built-in Battery Management System (BMS) protects it from overcharge, deep discharge, overloading, overheating and short circuit, and excessive low self-discharge rate ensuring up to 1 year maintenance-free storage. Built-in low-temp cut off prevents charging under 23 °F (-5 °C).
2 Pack 12V 100Ah Lithium LiFePO4 Deep Cycle Rechargeable Battery with Built-in BMS S830
Sale price
$31.99
Regular price $121.93
Shipping calculated at checkout.
ECI Power: A brand for everyone with the goal of providing an open avenue for all to know that safe lithium power should not be cost-prohibitive nor outside the scope of your project.
Unmatched Technology: The ECI Power LiFePO4 battery is designed to meet the needs of modern energy applications while exceeding performance comparable to even the most expensive batteries on the market.
Proven Quality: The battery utilizes UL1642 listed LiFePO4 Grade-A cells and is backed by our industry-leading engineering and after-sale teams covering North America and beyond since 1987.
Economical: At a phenomenal price point, the battery is rigorously lab-tested and guaranteed to meet a minimum 3500 cycles at 80% DOD, providing high-performance longevity with a maximum of 7000 cycles at 50% DOD.
Complete Protection: The lithium battery’s unique built-in Battery Management System (BMS) protects it from overcharge, deep discharge, overloading, overheating and short circuit, and excessive low self-discharge rate ensuring up to 1 year maintenance-free storage. Built-in low-temp cut off prevents charging under 23 °F (-5 °C).
| 12V 4AH | 12V 10AH | 12V 20AH | 12V 50AH | 12V 100AH | |
|---|---|---|---|---|---|
| Terminal Type | F2 | F2 | M5 | M6 | M8 |
| Dimensions (inch) | 3.54 x 2.76 x 3.98 | 6 x 2.6 x 3.7 | 7.1 x 3 x 6.6 | 7.7 x 6.5 x 6.6 | 13 x 6.8 x 8.4 |
| Weight (lb) | 1.15 | 2.35 | 5.9 | 11.05 | 22.8 |
| Max. Continue Discharge Current | 5A | 10A | 20A | 50A | 100A |
| Max. Permanent Discharge Current | 7A 5Sec. | 15A 5Sec. | 30A 5Sec. | 100A 5Sec. | 200A 2Sec. |