Model: ZWN-1207FP
Cell Type: LiFePO4
Nominal Voltage: 12.8V
Nominal Capacity: 7Ah
Description
● Light, powerful, and offering a very long viewing time, this Lithium-ion battery is particularly suitable for cyclic use, when batteries are frequently charged and discharged.
● Built-in BMS. 100% of the capacity is available for your needs, without voltage drop!
● Lithium batteries (Lithium Iron Phosphate) offer many advantages over lead batteries.
● They have a much faster-charging capacity, which allows you to use even the smallest amount of sunlight without being limited by the internal resistance of the battery.
● A lead battery, depending on its capacity will be limited in charging power.
● With lithium, you will charge with the maximum of what the controller can give.
● Unbeatable also when discharging, they easily withstand very fast discharges.
● Comparing the price per ampere-hour available (with lithium you have a very high depth of discharge) we can see that the price per Ah available is just a little bit more expensive than lead batteries.
● Lithium batteries have many advantages.
● High number of charge/discharge cycles :
● Service life at 80% depth of discharge (DoD) ≥3000
● Service life at 50% depth of discharge (DoD) LiFePO4 battery ≥ 4500
| Model | ZWN-1207FP |
| Nominal Voltage | 12.8V |
| Nominal Capacity @25℃ | 7AH |
| Nominal Energy @25℃ | 89.6WH |
| Battery Cell Type | Cylinder |
| Configuration (*S*P) | 4S1P |
| Max. Continous Charge Current @25℃ | 7A |
| Max. Pulse charge Current @25°C,10s | 9A |
| Max. Continous Charge Current @25℃ | 7A |
| Max. Pulse Discharge Current @ 25°C, 10s | 9A |
| DC Resistance | ≤10mΩ |
| Full Charged Voltage | 14.6V |
| Discharge Cut-off Voltage | 10V |
| Operate Temperature Range | Charge: 0˚C~55˚C; Discharge: -20˚C~60˚C; Storage: -20˚C~45˚C |
| Humidity (non-condensing) | Max. 95% |
| Dimension (mm) | 152*65*94mm |
| Weight (KG) | 1.1KG |
| Terminal Type | F1 terminal |
| Cover Sealing type | Screw / gel sealing optional |
| Waterproof | IP65 |
| Cycle life | 100% DOD Cycles @ 25°C, 1C/1C: >2000 times; 80% DOD Cycles @ 25°C, 1C/1C: >3000 times 50% DOD Cycles @ 25°C, 1C/1C: >5000 times |
| Service Life | 5-10 years |
| Warranty | 3 years |
| LCD Screen Display | Optional (Show voltage V, Power %) |
| Bluetooth | Optional (Bluetooth with mobile APP) |
| Series and Parallels Function | Available to make in series and parallels to get 24V, 36V, 48V |
Navigation
Mob: +86 186 6629 0033
Tel: +86 0769 85544410
Fax: +86 0769 85544410
E-mail: info05@zwaynenergy.com
WhatsApp: +86 137 1409 6556
Wechat: +86 186 6629 0033
Office: 16th Floor, Yunhua building, shajing Town, Shenzhen, PRC
Add: Room 101, Building 1, No. 18 Hu Nan Road, Changping Town, Dongguan City, Guangdong Province
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