
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 :
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)
Soundon New Energy Technology Co,.Ltd.
An Expert Maker of LiFePO4 and NCM battery for Electric vehicle and Energy Storage system
Soundon New Energy established in 2011, which is invested by Sound
Global (stock :HK00967) and stock jointed by Sound Environment
(SZ000826). With a registered capital of $392 million , is an
enterprise engage in technology innovation, product design and
marketing of battery cathode materials, high capacity lithium ion
batteries .
Now, the designed capacity of lithium battery can reach 9GWh, high
quality lithium battery cathode material (Li-NiCoMn, Li-Mn,lifepo4)
up to 50,000 tons.
Benefit from Our Advantages
Soundon industrial park covers an area of 2 million square
meters, with ten automatic production lines, all production
line applied advanced equipment and famous brand facilities (most
of R&D and QC instrument were imported from the US, Japan and
UK) which are manned by 1,000 workers.
The technical laboratory testing is able to perform test
independently, finish physical and chemical analysis, and another
projects test and data analysis accurately, and issue supported
technical report.
In fact, we are very proud of working with several famous companies
such as Dyson (the UK) and Axell Wireless (Sweden), Intel
(American), Share'n Go (Italy), (India),SAFT(France), which have
become satisfied with our services and high-quality products.
Meeting Various Certifications and Standards
Soundon have a full-scale produce qualification such as ISO
9000:2015, ISO 140001:2015, ISO/TS 16949 and OHSA18001-2007
certification. Mostly of lithium battery products gain the national
and safety explosion-proof and export permit. like CE, CB, UL,
UN38.3 and RoHS ,R100 international certification, Soundon aims to
be your long-term partner, ensures product quality, on-time
delivery, competitive price and user’s equity.
Meet us in various exhibition and fair
2021 International Exhibitions
The 14th China International Battery Fair 2021.
March 19th ~21st
Shenzhen Convention and Exhibiton Center , Booth No.: 1T019
Contact us today to begin sourcing.