26650 lifepo4 battery for solar storage
Voltage at end of Discharge
Maximum Continuous Charge
Maximum Continuous Discharge
Charging at end of Voltage
Cycle Life （0.5c)
Carry out 2000 cycle, higher than 80% of the Initial
Capacities of the Cells
1. GPS, MP3, MP4, PDA, PMC, PMP, PSP;
2. Lights, model aircraft, miner's lamp, safety helmets, safety headlights;
3. Bluetooth headsets, e-books, mobile DVD, mobile TV, mobile scales, handheld computer, positioning devices;
4. Wireless meter reading, wireless ordering, wireless data transmitter
1. High safety
2. High energy density
3. Environmental friendly
4. Lower self discharge
5. No memory effect
|Lead-acid Batteries||LiFePO4 Batteries|
Gravimetric Energy Density(Wh/Kg)
20 ~ 45
110 ~ 190
Volumetric Energy Density(Wh/L)
60 ~ 90
170 ~ 310
0°c ~ 50°c
-20°c ~ 60°c
300 ~ 500 cycles
> 2000 cycles
Self-discharge Rate(per month)
Big and heavy, difficult to install
Small size and light weight, about 40% of the weight of a comparable elead-acid battery
Regular maintenance staff required
No need for regular maintenance
Containing heavily polluting and toxic substances such as lead, arsenic, mercury, sulfide, etc.
Free of heavy metals, safe and pollution-free, recycling utilization rate is high
Lithium Iron phosphate chemistry reduces the risk of explosion of combustion
1. All details can be designed or changed according to buyer's requirements.
2. Welcome to supply samples to develop or manufacture new products.
3. With high quality,competitive prices,prompt delivery and good service.
4. If you have any questions, pls feel free to contact me.