52V 45Ah 21700 14S9P Lithium Ion Battery Pack 2000W Power Tool

[Product specification]

Battery model: 52v 45ah

Battery type: Lithium-Ion

Rated voltage: 52v

Rated capacity: 45000mah

Single cell: 3,7 v 5ah

Cells size: 5000mah

Cell combination: 14 s9p

Number of cells (parallel/row):126 pieces

Life cycle: 800-times (80% dod)

Net weight: approx 8.82kg

Dimension: 305*215*75mm

Discharge shuts off voltage: 44 +/- 1v

Charge shuts down voltage: 58.8 V

Rated discharge current: 40a

Current maximum discharge current: 90a

Maximum continuous discharge current: 40a

Maximum duration of charging current: 10a

Load mode: CC-CV

Standard charging current: 2a

Fast charging current: 5a

Charging temperature range: 0-45 °c

Discharge temperature range: -20-65 °c

Battery power: 1000w 2000w

Built-in high quality high current bms: battery has overcharge, over discharge, over current, short circuit, charge compensation of automatic identification and protection circuit.

Application:

Suitable for under 2000W all 58.8V electric motor equipment, electric bike, electric scooter, electric tricycle, electric motor wheel, wheelchair, spare battery, etc.

Shipping list:

1.52v 45ah battery 1,built-in 40a bms balance protection board

2.58.8 v 5a charger