640Wh Capacity 12V 50Ah RV LiFePO4 Battery Rechargeable Lithium Ion
Contact Person : Huang
Phone Number : +86-13691631171
WhatsApp : +8613691631171
Minimum Order Quantity : | Negotiable | Price : | Negotiable |
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Packaging Details : | Standard Packing | Delivery Time : | 15-30days |
Payment Terms : | T/T,L/C,Western Union,Paypal and MoneyGram | Supply Ability : | 1000 Pieces per day |
Place of Origin: | CHINA | Brand Name: | Benwei |
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Detail Information |
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Type: | LiFePO4 Battery | Nominal Capacity: | 200Ah |
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Nominal Voltage: | 12V | Cycle Life: | Over 2000cycles |
Material: | Lithium Iron Phosphate | Warranty: | 3 Years |
High Light: | 12V 200Ah RV LiFePO4 Battery,2560Wh Deep Cycle RV Battery,M8 Deep Cycle RV Battery |
Product Description
Key Features :
1) Longer Cycle Life: Longer cycle life than a lead-acid battery, helping to minimize replacement cost and reduce total cost of ownership.
2) Lighter Weight: About 50% of the weight of a comparable lead-acid battery.
3) Higher Power: Delivers twice the power of the lead-acid battery, even high discharge rate, while maintaining high energy capacity
4) Wider Temperature Range: -20℃~60℃
4) Safety: Lithium Iron Phosphate chemistry eliminates the risk of explosion or combustion due to high impact overcharging or short circuit situation
Applications:
1) Wheelchairs and scooters;
2) Solar/wind energy storage;
3) Back-up power for small UPS;
4) Golf trolleys & buggies;
5) Electric bikes;
Electrical Characteristics |
Nominal Voltage |
12.8V |
Nominal Capacity |
200Ah |
|
Energy |
2560Wh |
|
Internal Resistance(AC) |
≤20m |
|
Cycle Life |
>2000 cycles @ 1C 100% DOD |
|
Months Self Discharge |
<3% |
|
Efficiency of Charge |
100% @0.5C |
|
Efficiency of Discharge |
96~99% @1C |
|
Standard Charge |
Charge Voltage |
14.6±0.2V |
Charge Mode |
0.2C to 14.6V, then 14.6V, charge current to 0.02C(CC/CV) |
|
Charge Current |
10A |
|
Max. Charge Current |
50A |
|
Standard Discharge |
Continuous Current |
30A |
Max. Pulse Current |
150A(<3s) |
|
Discharge Cut-off Voltage |
10V |
|
Environmental |
Charge Temperature |
0℃ to 55℃ |
Discharge Temperature |
-20℃ to 60℃ |
|
Storage Temperature |
-20℃ to 45℃ |
|
IP Class |
IP65 |
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Mechanical |
Plastic Case |
ABS |
Approx. Dimensions |
522*240*218mm |
|
Approx. Weight |
24kg |
|
Terminal |
M8 |
* Lithium iron phosphate battery is characterised by outstanding durability, current performance and charging speed. It also has a longer lifetime and is a more lightweight alternative to lead-acid batteries.
* LiFePO4 retain over 80% of their capacity even after 3,000 charging cycles and thus they provide over 7 years of operation. Due to its low self-discharge rate the battery will be fully ready for operation even after a year of storage.
* The long battery life and high durability, low weight and current parameters are the reasons why these batteries are used in leisure vehicles and campers, in boats and in photovoltaics providing power to homes using solar panels.
* Lithium iron phosphate batteries are equipped with a battery management system BMS which monitors not only the charge and discharge of the battery but also the temperature thus ensuring the safety of operation and maximising the battery life.
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