12V 65Ah Polymer Lithium Battery Long Life Lithium Solar Batteries
Specifications
| Nominal Voltage | 12.8V |
| Nominal Capacity | 65Ah |
| Energy | 769Wh |
| Cycle Life | >2000 cycles @ 1C 100% DOD |
| Internal Resistance(AC) | ≤30mΩ |
| Efficiency of Discharge | 96~99% @1C |
| Charge Voltage | 14.6±0.2V |
| Charge Current | 30A |
| Max Charge Current | 60A |
| Charge Cut-off Voltage | 15.6±0.2V |
| Continuous Current | 80A |
| Max.Pulse Current | 100A(<3s) |
| Discharge Cut-off Voltage | 8V |
| Charge Temperature | 0℃ to 55℃ (32F to 131F) |
| Discharge Temperature | .-20℃ to 60℃ (-4F to 140F) |
| IP Class | IP65 |
| Plastic Case | ABS |
| Approx.Dimensions | 260mm*168mm*214mm (10.24in.*6.61in.*8.43in.) |
| Approx.Weight | 8.50kg (18.74lbs) |
Key Features
- Longer Cycle Life : Offers up to 20 times longer cycle life than lead acid battery.
- Light Weight : About 40% of the weight of a comparable lead acid battery .
- Higher Power : Delivers twice power of lead acid battery, high discharge rate
- Superior Safety: Lithium Iron Phosphate chemistry eleminates the risk of explosion
or combustion due to high impact overcharging or short circuit
situation
- Wide Temperature Range : -20℃~60℃
Quality Control
Quality Control
We do below test before delivering
Capacity test
High current discharge test
Low temperature test
Short circuit test
Over charging test
Over discharging test
Cycle performance test
Crush test
Impact test
Vibration test
High temperature test
Applications
Solar/wind energy storage
Wheelchairs and scooters
Back-up power for small UPS
Golf trolleys
Electric bikes
Electric scooter
Advantages of battery:
Longer Cycle Life: Offers up to 20 times longer cycle life and five times longer
float/calendar life than lead acid battery, helping to minimize
replacement cost and reduce total cost of ownership.
Lighter Weight: About 40% of the weight of a comparable lead acid battery. A 'drop
in' replacement for lead acid batteries.
Higher Power: Delivers twice power of lead acid battery, even high discharge
rate, while maintaining high energy capacity.
Superior Safety: Lithium Iron Phosphate chemistry eliminates the risk of explosion
or combustion due to high impact, overcharging or short circuit
situation.
Increased Flexibility: Modular design enables deployment of up to four batteries in series
and up to ten batteries in parallel.
Wider Temperature Range: -20℃~60℃.
Packing and shipping
• Fedex/DHL/UPS/TNT for sample . Door to Door
• By Air or by Sea for Bulk goods , for FCL . Airport Port
receiving
• Customers specifying freight forwarders or negotiable shipping
methods
• Delivery Time: 7-15 days for samples , 25-35 days for bulk goods
time
24 hours customer service, waiting for your inquiry!
Quick delivery
Fast delivery is key factor for clients to compete in the market.
We attach much importance to quick delivery as much
as we do in our LiFepo4 lithium battery quality. We will keep our
clients updated with tracking number all the time and latest
tracking info until the order of LiFePO4 lithium Battery arrives at
our clients safely.
Quick delivery
Fast delivery is key factor for clients to compete in the market.
We attach much importance to quick delivery as much
as we do in our LiFepo4 lithium battery quality. We will keep our
clients updated with tracking number all the time and latest
tracking info until the order of LiFePO4 lithium Battery arrives at
our clients safely.
Packing and shipping
• Fedex/DHL/UPS/TNT for sample . Door to Door
• By Air or by Sea for Bulk goods , for FCL . Airport Port
receiving
• Customers specifying freight forwarders or negotiable shipping
methods
• Delivery Time: 7-15 days for samples , 25-35 days for bulk goods
time
Packing and shipping
• Fedex/DHL/UPS/TNT for sample . Door to Door
• By Air or by Sea for Bulk goods , for FCL . Airport Port
receiving
• Customers specifying freight forwarders or negotiable shipping
methods
• Delivery Time: 7-15 days for samples , 25-35 days for bulk goods
time
Packing and shipping
• Fedex/DHL/UPS/TNT for sample . Door to Door
• By Air or by Sea for Bulk goods , for FCL . Airport Port
receiving
• Customers specifying freight forwarders or negotiable shipping
methods
• Delivery Time: 7-15 days for samples , 25-35 days for bulk goods
time
Advantages of battery:
Advantages of battery:Longer Cycle Life: Offers up to 20 times longer cycle life and five times longer
float/calendar life than lead acid battery, helping to minimize
replacement cost and reduce total cost of ownership.
Lighter Weight: About 40% of the weight of a comparable lead acid battery. A 'drop
in' replacement for lead acid batteries.
Higher Power: Delivers twice power of lead acid battery, even high discharge
rate, while maintaining high energy capacity.
Superior Safety: Lithium Iron Phosphate chemistry eliminates the risk of explosion
or combustion due to high impact, overcharging or short circuit
situation.
Increased Flexibility: Modular design enables deployment of up to four batteries in
series and up to ten batteries in parallel.
Wider Temperature Range: -20℃~60℃.
