RAY-TECH INTERNATIONAL LIMITED
12V lifepo4 battery manufacturer
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Lithium Deep Cycle Solar System Panels Battery
1/3 weight
12V120Ah AGM lead acid battery is around 30Kg.
D125 12V lithium deep cycle battery is only 13.5Kg.
0 emissions
LILEAD D125 12V lithium deep cycle batteries produce zero emissions or carbon footprint during use, emits no sulfur, no greenhouse gases, and does not damage the environment. It's good for you and the planet.
0 Maintenance
No acid or water. No trickle charging. No mess. LILEAD D125 12V lithium deep cycle batteries just work, day in and day out.
Application
Trolling motor
RV’s
Trailers
Off-grid, homes
| D125 BATTERY TECH DATA | ||
| Stored Energy | 1600Wh | |
| Rated capacity | 125Ah | |
| Dimension (L*W*H) | 329*172*220mm 12.95*6.77*8.66in | |
| Nominal voltage | 12.8V | |
| Volt range | 10V-14.6V | |
| Charge time | Standard | 5.5h |
| Rapid | 1.5h | |
| Charge method CC-CV |
Standard | 25A/14.6V |
| Rapid | 100A/14.6V | |
| Max discharge current | Pulse (3S) | 300A |
| Surge (30S) | 150A (30S) | |
| continous | 100A | |
| Cycle life 0.5C, 23℃/73℉ |
10% | ＞6000 cycles |
| 100% | ＞2000 cycles | |
| Operating temperature range | Charge | 3℃~45℃/ 37℉~113℉ |
| Discharge | -20℃~55℃/ -4℉~131℉ | |
| Storage (1 month) | -10℃~45℃/ 14℉~113℉ | |
| Storage (6 month) | 0℃~35℃/ 32℉~95℉ | |
| Water proof | IP67 | |
| Approx weight | 13.5Kg/ 29.7lbs | |
| Series & parallel connection | Max 4 series connection. Max 4 parallel connection. Batteies must be fully charged before series or parallel connection. |
|
| BMS Protection | ||
| Balance | Current | 40mA |
| Activate volt | 3.55V/ cell | |
| High temperature protection (MOSFET) | Protection | 85℃/ 185℉ |
| Release | 75℃/ 167℉ | |
| High temperature protection (cell) | Protection | 65℃/ 149℉ (charge) 70℃/ 158℉ (discharge) |
| Release | 55℃/ 131℉ (charge) 60℃/ 140℉ (discharge) | |
| Low temperature protection (cell) | Protection | 0℃/ 32℉ (charge) -20℃/ -4℉ (discharge) |
| Release | 10℃/50℉ (charge) -10℃/ 14℉ (discharge) | |
| Over-charge | Protection | 15.4V (3.85V/cell) |
| Relase | 14.6V (3.65V/cell) | |
| Over-discharge | Protection | 9.2V (2.3V/cell) |
| Relase | 10.0V (2.5V/cell) | |
| Short-circuit | Protection | 1500A |
| Relase | Remove load for the short circuit protection to release | |
| LILEAD reserves the right to make adjustments to this publication at any time, without notice or obligation. | ||