Electrical Characteristics | Nominal Voltage | 12.8V |
Nominal Cap acity | ||
Energy | 1280Wh | |
Internal Resistance | 45≤mΩ | |
Cycle Life | 2000 Cycles @ 0.2C Charging/Discharging ,Until 70% Capacity | |
Self Discharge | ≤3.5% per month at 25℃ | |
Standard Charging | Max.Charging Voltage | 14.0~14.6V |
Charging Mode | At 0℃~45℃ temperature, charged to 14.6V at a constant current of 0.2C5A, and then,changed continuously with constant voltage of 14.6V until the current was not more than 0.02C5A | |
Charging Current | 20A | |
Max.Charging Current | 50A | |
Standard Discharging | Discharging Current | 20A |
Max. Continuous Current | 100A | |
Max.Pulse Current | 200A(<3S) | |
Discharging Cut-off Voltage | 10.0 | |
Operating Condition | Charge Temperature | 0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity |
Discharge Temperature | -20℃ to 60℃(-4℉ to 140℉) @60±25% Relative Humidity | |
Storage Temperature | 0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity | |
Water Dust Resistance | IP55 | |
Structure | Cell & Format | IFR32700 N60, 4S17P |
Casing | Plastic | |
Dimension(L*W*H*TH) | 328*172*215*220mm | |
Weight | Approx. 13.1Kg | |
Terminal | M8 |
Key Features :
♦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
♦Wider Temperature Range : -20℃~60℃
♦Superior Safety: Lithium Iron Phosphate chemistry eleminates the risk of explosion or combustion due to high impact overcharging or short circuit situation
Applications :
♦Wheelchairs and scooters
♦Solar/wind energy storage
♦Back-up power for small UPS
♦Golf trolleys & buggies
♦Electric bikes
Our Factory
Our Advantage
Packing And Shipping
(1) What is your MOQ ?
Some products need big MOQ,some just need small MOQ, for trial order,we can accept smaller MOQ ,so please inquiry us and tell us what quantity you want to order.
(2) Can I get a sample ?
Yes,we can provide free sample,customers just need pay for it and the shipping cost.
(3) Can you make my logo on the products?
Sure,we can make customer's logo on the products if the order quantity is big enough,please contact us
to know the details.
(4) What is the warranty ?
Usually the warranty time is 12 months,for old customers or some special products,the warranty time is longer.
(5) Can you make products according to my design ?
Sure,we have professional engineers and technicians team and strict production standards, we guarantee that the product will be 100% the same as your design.
(6) How about your product quality ?
"Quality is first" always is our principle,from raw materials to finished products,
every process must be inspected and tested by our QC group,good quality must be 100% guaranteed.
(7) How long can you send out the goods ?
Delivery :30 working days as usual for after sample approved.
(8) if your sepcification can't meet my requirements ,can you design and build my battery?
of course ,we will design an and build your own products according to your special requests .