- Nominal Capacity: 100Ah
- Weight: 1.9KG
- Voltage: 48V
- Size: 238*66*60mm
- Application: Laptop
- Model Number: 48V battery pack
- Type: Li-Ion
- Brand Name: WING YUEN
- Origin: Mainland China
- Certification: CE,FCC,RoHS,KC,pse
- Brand Name: avtark
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Lithium battery features:
1.Life expectancy is two times that of lead-acid batteries.The weight is more lighter
2.No memory effect and rechargeable.the battery life is more longer
3.Safer and more environmentally friendly, No heavy metals and hazardous substances.
4.Built-in IC chip will prevent battery pack over charge, over discharge, over-current,
over-heat, short circuit .
5.Avoiding mechanical accidents caused by vibration.
Parts included
1. 1PCS 48v 20-120Ah Lithium Battery with PVC case + XT60 plug
2. 1PCS 30A Maximum Continuous Discharge Current Built-in BMS board
3. 1PCS 54.6V 2A Charger (With EU/US Charger plug you can choose
Product Specifications
Battery Model |
48v 20-120Ah |
Nominal Voltage (V) |
48v |
Nominal Capacity (AH) |
20-120Ah |
Source Resistance (m) |
about 40 |
Cell Specification |
3.7V 10AH |
Cell Combination |
3-parallel 13-series |
Cell Size |
18650 |
Cell Quantity (parallel*series) |
39pcs |
Discharge Cutoff Voltage (V) |
36.4+/- 1V |
Charge Cutoff Voltage (V) |
54.v |
Rated Discharge Current (A) |
30A |
instantaneous Maximum Discharge Current (A) |
90A |
Maximum Continuous Discharge Current (A) |
30A |
Maximum Continuous Charge Current (A) |
5A |
Charge Mode |
CC-CV |
Standard Charge Current (A) |
2A |
Charge Time under Standard Charge Current |
10hours |
Fast Charge Current (A) |
5A |
Charge Time under Fast Charge Current |
2.5hours |
Charge Temperature Range |
-20-55°C |
Cell Size (L*W*T ) |
238*66*60mm |
Battery Weight |
About 1.8KG |
Battery Power |
1000W |
Feature: 1. Cells – A grade cells to make sure batteries in high and full capacity 2. Protection – Dual IC chips, that can anti-short circuit, anti-over charger, anti-over current, anti-overload 3. Compose Type : Injection Technology to make battery more stable. 4. Long life cycle, No memory, environment friendly. |
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