|
Product Details:
|
| Features: | Long Cycle Life | Type: | Li-Ion,LiFePO4 Battery Pack |
|---|---|---|---|
| Nominal Voltage: | 12.8V | Warranty: | 5 Years |
| Cycle Life: | ≥5000 Times | Oem/odm: | Available |
| Compact Desiged: | With Built-in BMS | ||
| High Light: | MSDS 40ah lifepo4 battery,UL1642 40ah lifepo4 battery,MSDS 12volt lithium iron battery |
||
Pollution Free MSDS 12.8V 40AH Lithium Lifepo4 Battery
When you’re looking for green power solutions, choose lithium iron phosphate (LiFePO4) solar batteries. If you have a solar energy system, but you’re not using a LiFePO4 solar battery, your system is falling short of its eco-friendly potential. Maximize the energy from the sun and the lifespan of your battery by selecting a lithium iron phosphate solar battery.
1. Deep cycle lithium battery pack 12V 40Ah feature
2. Deep cycle lithium battery pack 12V 40Ah Specification
| NO. | Items | Characteristics | Testing Methods | |
| 1 | Nominal Voltage | 12.8V | Follow | |
| 2 | Nominal Capacity | 40Ah | Follow | |
| 3 | Minimum Capacity | 38Ah | Follow | |
| 4 | Battery internal Impedance | Internal Impedance≤80mR | Internal Impedance Testing Machine(1kHz ) | |
| 5 | Shipment Voltage | 12.8～13.6V | Multi-meter | |
| 6 | Dimension | Length | MAX: 1196x165x174mm | Vernier caliper |
| Width | ||||
| Height | ||||
| gross weight | 6.3kg | electronic scale | ||
| 7 | Working Temperature | Charge | 0~45℃,45~85%RH | Temperature & Humidity Instruments |
| Discharge | -20~55℃,45~85%RH | |||
| 8 | Storage Temperature & Humidity Range | Short: above one month | -20~+55℃,45~85%RH | Temperature & Humidity Instruments |
| Medium: above three months | 0~+45℃,45~85%RH | |||
| Long:above one year | +5~+30℃,45~85%RH | |||
| 9 | Allowed maximum continuous charge current | 50A | Multi-meter | |
| 10 | Allowed maximum continuous discharge current | 50A | Pulse current 170A/3S | |
| 11 | Allowed maximum reverse charge voltage | NO Allowed | / | |
| 12 | Allowed maximum charge voltage | 14.6±0.1V | Multi-meter | |
| 13 | Discharge cut-off voltage | ≤10V | Multi-meter | |
3. Deep cycle lithium battery pack 12V 40Ah Safety Test
| No. | Items | Standards | Testing Methods |
| 1 | Short-Circuit | The battery should be no remarkable breakage, distortion. And charge normally. | Use a resistor with less than 0.05Ω to make the battery short circuit for 1 hour. The appearance and characteristics are normal. |
| 2 | Over-Discharge Protection Test | The battery should be no remarkable breakage, distortion. Appearance and charge are normal. | Discharge the battery at the rate of 0.2C with the load of 30Ω for 24h . Charging for 10sec with specified adapter , and check the voltage(≥8.0V) |
| 3 | Impact Test | The battery should be no explosion or catch fire | Place a full charged battery on a flat and put a stainless steel stick (Diamond 7.9mm) in the middle of the battery upright . Beat the steel stick with 9.1Kg |
5. Warning & Tips
Please read and follow the specification and caution remarks on the battery surface before use the battery. Improper use may cause heat, fire, rupture, damage or capacity deterioration of the battery. Shenzhen Topband Battery Co., Ltd. Describes is not responsible for any accidents caused by the usage without following our specification.
Contact Person: sales
Tel: +8613020256650
