CAS Energy Co.,Ltd.
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Deep Cycle 12V 150Ah Solar LiFePo4 Battery Pack 12V 150Ah Li-Ion Battery
12V 150Ah lithium ion battery is new environmentally friendly backup power system focus on short-time and high-rate discharge scenarios.The environmentally friendly lithium ion battery configured with high-performance BMS, has a wide range of performance and application advantages compared with conventional battery.
1. Built-in automatic protection for over-charge, over-discharge and over-temperature conditions
2. Intra-module balancing
3. Maintenance-free
4. Thousands of cycles, under normal conditions
5. Can be charged using most standard lead-acid chargers
Product Description:
| Items | Parameter |
| Battery Type | LiFePO4 |
| Nominal Voltage | 12.8V |
| Nominal Capacity | 150Ah |
| Energy | 19.2KWh |
| Internal Resistance | ≤20mΩ |
| Series & Parallel | 4 series 30 parallel connected |
| Limited Charge Voltage | 14.6±0.2V |
| Floating Charge Voltage | |
| Charge Method | CC/CV |
| Discharge Cut-off Voltage | 10.0V |
| Standard Charge Current | 30A (OEM) |
| Max. Continuous Discharge Current | 80 to 160A (OEM) |
| Pulse Discharge Current (<5s) | 200 to 400A (OEM) |
| Cycle Life | > 4000 cycles |
| Dimension | Length: 525mm |
| Width: 270mm | |
| Height: 220mm | |
| Weight | 48Kg |
| Operation Temperature Range | Charge: 0~45℃; |
| Discharge: -20~60℃ | |
| Recommended operating temperature: 15℃~35℃ | |
| Self-Discharge Rate | Residual capacity: ≤3%/month; ≤15%/years |
| Reversible capacity: ≤1.5%/month; ≤8%/years | |
| Storage Temperature & Humidity Range | Less than 1 month: -20℃~35℃, 45%RH~75%RH |
| Less than 3 months: -10℃~35℃, 45%RH~75%RH | |
| Recommended storage environment: 15℃~35℃,45%RH~75%RH |
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Packaging & Shipping:
Matters needing attention
(1) Please check if spare parts are completed when open the package and read the operation manual carefully.
(2) Do not make the battery Short Circuit,do not over charge and discharge.
(3) Please charge the new battery to full capacity before discharge for the first use.
(4) The battery pack is fixed with plate and strip before delivery, do not disassemble the plate and strip when using the battery.
(5) Checking the voltage of battery, normally it is 12.8V-13.2V.
(6) Fix BMS for battery pack and protect single cell to avoid over charge and over-discharge.
(7) Rivet or screw is used for battery connector.
(8) Please use copper part to connect battery packs and fix with hydraulic pressure plier. We could also provide the relevantconnection which fixed with screws.
(9) The charger used should be approved by our company in order to match with our lithium batteries.
(10) It will shorten battery cycle lifetime and damage battery due to overcharge and over-discharge if not do according to the above . It won’t be within our company warranty.
Requirement for safety assurance
For the sake of safety assurance, please discuss the equipment design, its system and protection circuit of Lithium-ion cell advance. And consult about the high rate current, rapid charge and special application in the same way.
Safety:
Passed the below abuse and safety test-short-circuit, dropping, nail penetration, impact, crush, thermal shock, over-charge,over-discharge: no fire, no explosion with stable chemical structure.