12v 250ah Lithium Primary Batteries Deep Cycle For Solar
Lithium Primary Batteries Suppliers 12v 250ah Deep Cycle For Solar
【Deep Cycle Battery】: MATRIX LiFePO4 battery provides 3000+ cycles,It is 8 to 10 times than the standard lead acid batteries.
【Lithium Iron Technology】: MATRIX deep cycle lithium-ion battery has higher energy density, more stable performance and greater power.
【Built-In BMS 】: MATRIX LiFePO4 battery has built-in BMS (Battery Management System) to protect it from overcharge, over-discharge, over-current, and short circuit.
【Capacity Expansion】: MATRI Lifepo4 batteries can be connected in parallels and in series for larger capacity and voltage. Allow to be extended up to 4 in series or 4 in parallel to get more capacity (Max 1000Ah) and higher voltage (24V, 36V, 48V).
【Wide Application】: MATRIX lithium iron phosphate batteries can be used in various areas: RV, Caravan, Solar, Marine, Home Storage and Off-Grid......
| Electrical | |
| Nominal voltage | 12.8 V |
| Nominal capacity | 250 Ah |
| Energy | 3.2 kWh |
| Number of cycles | >3000 cycles |
| Self-discharge | < 3% per month |
| energy efficiency | > 98% |
| STANDARD LOAD | |
| Charging voltage | 14.4 V +- 0.2 V |
| Charging mode | CC/CV |
| Standard charging current (Max direct current) | 125 A (Continuous maxi: 150 A) |
| CUT-OFF VOLTAGE BMS | 14.8 V +- 0.1 V |
| STANDARD DISCHARGE | |
| Discharge dc current | 50 A |
| Maximum discharge current (< 30s) | 250 A |
| CUT-OFF VOLTAGE BMS | 10 V |
| ENVIRONMENT | |
| Charging temperature | 0°C to +60°C |
| Discharge temperature | -20°C to +60°C |
| Storage temperature | 0°C to +50°C @60±25% relative humidity |
| MENCHANICS | |
| Cell type | Prismatic |
| package | ABS |
| Dimensions | 526 x 240 x 217 mm |
| weight | 30 kg |
| terminal | M8 bolt |
FAQ
Q1: What is your warranty policy
A1: During warranty period, we will replace with new one to you or repair it for you once battery is confirmed defective.
Q2: Can we put different LiFePO4 battery pack in parallel or series by ourself?
A2: Yes. The battery can be put in parallel or series by customers. But there are few tips we need to pay attention:
1> Make sure the battery is the same batch from the same factory.
2> Do not put discharged battery and undischarged battery in parallel. This may reduce the capacity of the whole battery pack;
3> Do not put the batteries in series.
4> If you are not professional in parallel batteries, please don't handle the battery by yourself. It may cause danger and hurt the cycle life of battery;
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.