Lifepo4 3.2V 20AH Rechargeable Lithium Ion Batteries For Back Up Power Supply
Specifications:
| Capacity |
20Ah |
| Voltage |
3.2V |
| Charge ending voltage |
3.65V |
| Discharge ending voltage |
2V |
| charge and discharge current |
0.5C |
| fast charge current |
1C |
| fast discharge current |
2C |
| Instantaneous charge and discharge current |
3C |
| working temperature |
Charging :0~45℃ |
| Discharging :-20~60℃ |
| Storage temperature |
≤1 month: -20~+50℃ |
| ＞1 month: -10~+35℃ |
| Initial load |
50%-60% |
| Weight |
520g |
| Dimension |
8.2*169.8*165.8mm |
Lifepo4 Battery models list :
| Module |
Capacity |
Voltage (V) |
Inner resistance |
Thickness Max(mm) |
Width Max(mm) |
Height Max(mm) |
| (Ah) |
(mΩ) |
| SEPNi7688190P-12.5Ah |
12.5 |
3.65 |
≤2.5 |
7.6 |
88 |
190 |
| SEPNi76190190P-25Ah |
25 |
3.65 |
≤2.0 |
7.6 |
190 |
190 |
| SEPFe80125256P-20Ah |
20 |
3.2 |
≤3.5 |
8 |
125 |
256 |
| SEPFe90161227P-25Ah |
25 |
3.2 |
≤3.0 |
9.3 |
161 |
227 |
| SEPFe11190316P-50Ah |
50 |
3.2 |
≤1.8 |
11.3 |
190 |
316 |
| SEPFe12212268P-50Ah |
50 |
3.2 |
≤1.8 |
11.8 |
212 |
268 |
| Module |
Energy Density (WH/KG) |
High Temp Performance |
Low Temp Performance |
3Cdischarge |
cyclelife |
| (55℃) |
(-20℃) |
(RT 1C/1C) |
| SEPNi7688190P-12.5Ah |
180 |
≥99% |
≥70% |
≥90% |
≥2000 time |
| SEPNi76190190P-25Ah |
190 |
≥99% |
≥70% |
≥90% |
≥2000 times |
| SEPFe80125256P-20Ah |
134 |
≥99% |
≥50% |
≥90% |
≥3000 times |
| SEPFe90161227P-25Ah |
140 |
≥99% |
≥50% |
≥90% |
≥3000times |
| SEPFe11190316P-50Ah |
140 |
≥99% |
≥50% |
≥90% |
≥3000times |
| SEPFe12212268P-50Ah |
140 |
≥99% |
≥50% |
≥90% |
≥3000times
|
Soundon battery description :
Electric vehicle and Energy storage battery manufactory
1) .Soundon specilist for Lifepo4 battery and LI polymer battery with prismatic case are mainly applied in electric Vehicle ,Energy storagae
Lifepo4 battery and lipolymer battery cells models with below advantage :
- 3C high discharge current :
- longer cyclelife : lifepo4 :>3000 times lipolymer >2000times
- unique Lamination technology :
- power battery cell type for EV battery pack ,
- High density cells for Energy storage ,
3.International Product certification : UN38.3,CB ,CE, Rohs ,UL certification
4.Quality Approvals : ISO9001,ISO14001,TS16949 quality system standard approved
Applications:
Large electric vehicle: electric golf carts, buses, electric cars, sightseeing cars and hybrid vehicles
Light electric vehicle: electric bicycle, small flat electric car, forklift, cleaning vehicles, electric wheelchair
Power tools: electric drill, electric saw, lawn mower
Remote control cars, boats, aircraft and other toys
Solar and wind power energy storage equipment
UPS and emergency lights, warning lights, miner's lamp (best safety)
Product Tags:
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Lifepo4 3.2V 20AH Lithium Polymer Battery Safety , 3.2v Rechargeable Battery Images
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