NEW 72V 21AH Lithium Ion Electric Bicycle ebike Triangle Battery Electric Bike Lithinum Battery for Bafang Voilamart AW Ancheer
Description
NEW 72V 21AH Lithium Ion Electric Bicycle ebike Triangle Battery Electric Bike Lithinum Battery for Bafang Voilamart AW Ancheer
Parts included
NOTICE: This battery is work for 1000W -4000W motor, if you need to use it for more
than 4000W motor,pleasecontactwith customer service or leave a message in your order.
Product Specifications
Battery Model | 72v 40ah |
Nominal Voltage (V) | 72v |
Nominal Capacity (AH) | 40ah |
Source Resistance (mΩ) | about 40 |
Cell Specification | 3.7V 2500mah 18650mah |
Cell Combination | 16-parallel20-series |
Cell Size | 3.7v 2500mah 18650 |
Cell Quantity (parallel*series) | 160pcs |
Discharge Cutoff Voltage (V) | 60+/- 1V |
Charge Cutoff Voltage (V) | 84v |
Rated Discharge Current (A) | 70A |
instantaneous Maximum Discharge Current (A) | 210A |
Maximum Continuous Discharge Current (A) | 70A |
Maximum Continuous Charge Current (A) | 10A |
Charge Mode | CC-CV |
Standard Charge Current (A) | 5A |
Charge Time under Standard Charge Current | 20hours |
Fast Charge Current (A) | 10A |
Charge Time under Fast Charge Current | 8hours |
Charge Temperature Range | -20-55°C |
Cell Size (L*W*T ) | 320*205*140mm(+/-5mm) |
Battery Weight | About 14KG |
Battery Power | 2000W 3000W 3500W 4000W |
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. Certifications : CE,UL,FCC, RoHS, ISO9001 5. Long life cycle, No memory, environment friendly. | |
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