Delivery Time:3-5 days
Certification:CE,FCC,MSDS
Rechargeable Solar Energy Storage Batteries for Power System / LED Light / Home Storage
Specifications
Electrical Charateristics|
Nominal Voltage |
12V |
|
Nominal Capacity |
20Ah |
|
Impedance (Max. at1000Hz) |
≤50mΩ |
|
Expected Cycle Life |
More than 2000 cycles, with 1C charge and discharge rate, at 25 ℃ |
|
Height |
135±2mm |
|
Width |
135±2mm |
|
Length |
85±2mm |
|
Weight |
~2.8Kg |
|
Charge Method |
Constant Current/Constant Voltage (CC-CV) |
|
Max. Charge Voltage |
14.6V |
|
Charge Current |
5A |
|
Charge Temperature |
0℃～45℃ |
|
Continuous Discharge Current |
10A |
|
Peak Instant Discharge Current |
20A |
|
Peak Instant Discharge Time |
10 seconds |
|
Discharge Cut-off Voltage |
10.0V |
|
Discharge Temperature |
-20℃～65℃ |
|
Storage Temperature |
-20℃～40℃ |
Application:
Vehicles: electric bicycle, golf car, electric wheelchair, electric scooter Illuminate devices: solar battery, miner lamp, solar street lamp, emergency light, electric torch, wind and solar system Communication: back-up electric supply, interphone Power tools: electric cropper, electric drill, electric saw, electric hammer,pump Others: RC toy, small home appliance.Advantage:
1. Safety : currently the safest li-ion battery, CE UL approved ,none fire ,none explosive.
2. Environment friendly , no toxic material contained.
3. Powerful : LP battery can discharge in 15C.
4. Long life cycle ,more than 2000 cycle in 0.2C-1C discharge.
5. No memory effect: can be recharged any time, no reduction of capacity.
6. Broad operation temperature -20---60 centigrade.
7. Small in size and light in weight.: Compare with our battery ,1/2 size of lead acid battery,70% size of Ni- MH Ni-Cd battery. 1/2 weight of lead acid battery.
Company Information
OPTIMUMNANO is a leading LiFePo4 battery manufacturer in China, who has more than 4500 employees, including of 600 R & D persons, has brought in over 1000 sets of advanced production equipments. Now we can produce 500,000 pcs of 32650-5Ah cells per day
We have strictly performed ISO9001:2008 quality management system and attained TS16949 certificates since 2009 as well as other products certificates of CE,UL,UN38.3,ROHS,SGS-IEC62133 etc.
