|Place of Origin:||China|
|Certification:||CE,RoHS ,UN38.3, ISO|
Payment & Shipping Terms:
|Minimum Order Quantity:||500pcs|
|Packaging Details:||25 pcs/carton, carton size: 570*240*230mm|
|Delivery Time:||Sample: within 3 days, bulk order:15~40 days, according to the order quantity|
|Payment Terms:||T/T (30% advance payment, 70% balance payment to deliver the goods), Western Union, Paypal|
|Supply Ability:||2000 pcs/ day|
3.2V Environmental-friendly LiFePO4 Battery Cell , 20Ah Iron Phosphate Battery
1. Long cycle life: More than 2500 times (charge and discharge at 1C, 80% capacity retention after 2500 cycles);
2. High safety: No fire and explosion in overcharge test;
3. Good charging and discharging performance;
4. All raw material of the batteries are environmental-friendly;
5. Wide working temperature range: From -10℃ to 60℃, extremely cold and hot weather will not affect its performance.
6. Produced with automatic equipments
Other dimensions: 10E0J0
If you have a need of large quantity of battery cells, we can provide customized design.
|20Ah LiFePO4 Battery Cell Parameters|
|Nominal Volt||Nominal Capacity||Std Dis Current||Fast Dis Current||Max Dis Current||Dis Cut-off Volt||Std Charge Current||Fast Charge Current||Charge Cut-off Volt||Dimension (MAX)||About Weight|
1. Charge-discharge Curves for LiFePO4 battery
2. Ratio-discharge for LiFePO4 battery
3. Discharge Curves at 0.2C at different temperature for LiFePO4 battery
4. Cycle life Characterristics for LiFePO4 battery
1. Long cycle life (2000 cycles) is several times greater than Ni-MH, Ni-Cd or lead-acid.
2. No toxic, or polluting material(such as lead, cadmium, mercury) is contained in lithium battery, which is a kind of green battery.
3. High safety. LiFePO4 is an intrinsically safer cathode material than Lithium-ion since exothermic reactions can not occur in batteries based on this material LiFePO4 cells do not incinerate or explode under extreme conditions.
4. Good performance in high-current discharge cycles. We can design different capacity and size according to your demands.
For many applications, our battery systems result in significantly lower total cost of ownership over lead acid because lighter-weight, longer-life batteries means fewer replacements, reduced maintenance and service costs, less shipping and material handling costs, and lower total inventory carrying costs.
1. Advanced polymer lithium-ion battery technology system ensure the correct technical direction and advanced leading technology
2. Excellent procedure quality tracking control system ensure HECO battery’s excellent performance and good consistency.
3. One-stop lithium battery system solutions. Heco’s research and development team include electronic engineer, mechanical engineer, structure engineer, whom could offer our clients one stop solutions including BMS, charger, battery pack structure, and overall applications.
4. Intimate and in time reacting service system. We always try to offer more than expected, do more than required.