GUANGZHOU NPP POWER CO., LTD
NO.67, Lianglong Road
Huashan Town
Huadu District
Guangzhou
Guangdong Province
P. R. China
Tel: +86 20-37887390
Email: info@npplithium.com
GUANGZHOU NPP POWER CO., LTD
NO.67, Lianglong Road
Huashan Town
Huadu District
Guangzhou
Guangdong Province
P. R. China
Tel: +86 20-37887390
Email: info@npplithium.com
Overview
Compliant to: IEC 62133-2
NSFG012Q20 48V 12Ah LiFePO4 Battery | Contact for Datasheet | ||
---|---|---|---|
Specifications | |||
Nominal voltage | 48V | ||
Nominal capacity | 12Ah | ||
Dimensions | Length | 198±2mm (7.79inch) | |
Width | 166±2mm (6.54inch) | ||
Height | 170±2mm (6.69inch) | ||
Total height | 170±2mm (6.69inch) | ||
Approx. weight | 5.80kg (12.79lbs)±4% | ||
Characteristics | |||
Electrical Parameters (25°C) | Rated Voltage | 51.2V | |
Rated Capacity (C5) | 12Ah@25°C | ||
Energy | 614Wh | ||
Months Self Discharge | <3% | ||
Charge Efficiency | 99.5%@ 0.2C | ||
Discharge Efficiency | 96-99%@ 1C | ||
Terminal type | T14 | ||
Internal resistance (Fully charged, 25°C) | ≤200mΩ | ||
Cycle life | >3000 cycles @ 0.2C 100%D.O.D | ||
Capacity affected by temperature | 40°C | 101% | |
25°C | 100% | ||
0°C | 90% | ||
-10°C | 75% | ||
Nominal operating temperature | 25°C± 3°C (77°F± 5°F) | ||
Operating temperature range | Discharge | – 20°C~ 60°C (-4°F ~ 140°F) | |
Charge | 0°C~ 45°C (32°F ~ 113°F) | ||
Storage | 0°C~ 40°C (32°F ~ 104°F) | ||
Water Dust Resistance | IP64 | ||
Charge Voltage | 58.4V | ||
Standard Charge Mode (25°C±2°C, <75%RH) | 0.2CA Constant Current to 58.4V, then Constant Voltage 58.4V until the current drops to 0.02CA, before use, rest 30 minutes | ||
Charge Current | 2.4A | ||
Maximum Charge Current | 6A | ||
Charge Cut off Voltage | 58.4V | ||
Continuous Discharge Current | 24A | ||
Maximum Pulse Current | 36A (<5s) | ||
Discharge Cut Off Voltage | 44.8V | ||
Communicate Protocol (optional) | Default none (RS485 option) | ||
SOC (optional) | Default none (Bluetooth option) | ||
Application connection | 1 string 1 parallel | ||
Mechanical | Cells | 16 Strings | |
Container | ABS |