72V 166Ah lithium battery

Name: 72V 166Ah lithium-ion battery pack
Brand: WENREY
SKU: 72v-166ah

Rechargeable lithium-ion battery pack · 12,748 Wh · integrated BMS · UN38.3 / MSDS compliant

Rated voltage76.8 V

Rated capacity166 Ah

Rated energy12,748 Wh

Peak current (2 s)400 A

Typical applications

Electric tricycle
Low-speed electric vehicle
Golf cart & sightseeing car
Energy storage

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Specifications

72V 166Ah technical data

Values below are taken from the printed WENREY product manual. Custom configurations are available on request.

72V 166Ah — technical specifications
Project	Specifications
Model	72V 166Ah
Rated energy	12,748 Wh
Rated capacity	166 Ah
Minimum capacity	≥ 98% of rated capacity
Rated voltage	76.8 V
Battery cell internal resistance	≤ 0.47 mΩ
Charging cut-off voltage	87.6 V
Discharge cut-off voltage	60 V
Self-consumption	≤ 50 µA
Charging mode	CC&CV (constant current and constant voltage)
Standard charging current	20 A
Maximum continuous charging current	40 A
Maximum continuous discharge current	200 A
Maximum supported series voltage	/
Maximum supported parallel capacity	/
Peak current (lasts for 2 seconds)	400 A
Shipping voltage	78 V – 82 V

All models are supplied with an integrated BMS and are produced to order. Please confirm connector type, housing dimensions and communication interface with our sales team before ordering.

Applications

Where the 72V 166Ah is used

Electric tricycle
Low-speed electric vehicle
Golf cart & sightseeing car
Energy storage

High-performance lithium-ion cells, capacity-matched and sorted before assembly
Integrated BMS: over-charge, over-discharge, over-current and short-circuit protection
CC&CV charging with a wide operating voltage window
UN38.3 and MSDS compliant — safe for air and sea transport
OEM / ODM: custom housing, connector, communication protocol and branding