Product details

21700 43.2V 4Ah Li-ion Battery Pack for Special Underwater Equipment

Robot Batteries and Power Components

Hunan Fedepo New Energy Technology Co., Ltd.

21700 43.2V 4Ah Li-ion Battery Pack for Special Underwater Equipment

About this product

FEBATT offers this 43.2V 4000mAh 21700 lithium-ion pack for ROVs, underwater drones and submersible robotic equipment. Its listed enclosure measures 145×78×63mm and weighs 1150g; electrical ratings include 50.4V charging voltage, 2A charge current and 10A discharge current.

Model
21700 43.2V 4Ah Li-ion Battery Pack for Special Underwater Equipment
Category
Robot Batteries and Power Components, Components

Specifications & evidence

Source-backed claims. Configuration, workload and evidence type matter when comparing products.

Battery type

21700 Li – ion

Manufacturer specification

Configuration: 21700 43.2V 4Ah Li-ion Battery Pack for Special Underwater Equipment; Manufacturer specification for the exact named pack; not independently verified. Original charge/discharge, continuous/instantaneous, temperature and configuration qualifiers remain verbatim. Shared comparison table values belong only to the exact matching voltage/capacity row. No competitor or runtime-benefit columns imported.

21700 43.2V 4Ah Li-ion Battery Pack for Special Underwater Equipment
Battery Type 21700 Li – ion Generic Li – ion High – energy density for compact underwater bots

Charge current

2A

Manufacturer specification

Configuration: 21700 43.2V 4Ah Li-ion Battery Pack for Special Underwater Equipment; Manufacturer specification for the exact named pack; not independently verified. Original charge/discharge, continuous/instantaneous, temperature and configuration qualifiers remain verbatim. Shared comparison table values belong only to the exact matching voltage/capacity row. No competitor or runtime-benefit columns imported.

21700 43.2V 4Ah Li-ion Battery Pack for Special Underwater Equipment
Charge Current:2A

Charge voltage

50.4V

Manufacturer specification

Configuration: 21700 43.2V 4Ah Li-ion Battery Pack for Special Underwater Equipment; Manufacturer specification for the exact named pack; not independently verified. Original charge/discharge, continuous/instantaneous, temperature and configuration qualifiers remain verbatim. Shared comparison table values belong only to the exact matching voltage/capacity row. No competitor or runtime-benefit columns imported.

21700 43.2V 4Ah Li-ion Battery Pack for Special Underwater Equipment
Charge Voltage:50.4V

Dimension

145×78×63mm

Manufacturer specification

Configuration: 21700 43.2V 4Ah Li-ion Battery Pack for Special Underwater Equipment; Manufacturer specification for the exact named pack; not independently verified. Original charge/discharge, continuous/instantaneous, temperature and configuration qualifiers remain verbatim. Shared comparison table values belong only to the exact matching voltage/capacity row. No competitor or runtime-benefit columns imported.

21700 43.2V 4Ah Li-ion Battery Pack for Special Underwater Equipment
Dimension:145×78×63mm

Discharge current

10A

Manufacturer specification

Configuration: 21700 43.2V 4Ah Li-ion Battery Pack for Special Underwater Equipment; Manufacturer specification for the exact named pack; not independently verified. Original charge/discharge, continuous/instantaneous, temperature and configuration qualifiers remain verbatim. Shared comparison table values belong only to the exact matching voltage/capacity row. No competitor or runtime-benefit columns imported.

21700 43.2V 4Ah Li-ion Battery Pack for Special Underwater Equipment
Discharge Current:10A

Discharge cut-off voltage

30V

Manufacturer specification

Configuration: 21700 43.2V 4Ah Li-ion Battery Pack for Special Underwater Equipment; Manufacturer specification for the exact named pack; not independently verified. Original charge/discharge, continuous/instantaneous, temperature and configuration qualifiers remain verbatim. Shared comparison table values belong only to the exact matching voltage/capacity row. No competitor or runtime-benefit columns imported.

21700 43.2V 4Ah Li-ion Battery Pack for Special Underwater Equipment
Discharge Cut-off Voltage:30V

Nominal voltage

43.2V

Manufacturer specification

Configuration: 21700 43.2V 4Ah Li-ion Battery Pack for Special Underwater Equipment; Manufacturer specification for the exact named pack; not independently verified. Original charge/discharge, continuous/instantaneous, temperature and configuration qualifiers remain verbatim. Shared comparison table values belong only to the exact matching voltage/capacity row. No competitor or runtime-benefit columns imported.

21700 43.2V 4Ah Li-ion Battery Pack for Special Underwater Equipment
Nominal Voltage 43.2V 48V Matches Battery Pack for Special Underwater Equipment power needs

Operating temperature

– 20~55℃ °C

Manufacturer specification

Configuration: 21700 43.2V 4Ah Li-ion Battery Pack for Special Underwater Equipment; Manufacturer specification for the exact named pack; not independently verified. Original charge/discharge, continuous/instantaneous, temperature and configuration qualifiers remain verbatim. Shared comparison table values belong only to the exact matching voltage/capacity row. No competitor or runtime-benefit columns imported.

21700 43.2V 4Ah Li-ion Battery Pack for Special Underwater Equipment
Operating Temperature – 20~55℃ 0~40℃ Withstands deep – sea cold, surface warmth

Rated capacity

4000mAh

Manufacturer specification

Configuration: 21700 43.2V 4Ah Li-ion Battery Pack for Special Underwater Equipment; Manufacturer specification for the exact named pack; not independently verified. Original charge/discharge, continuous/instantaneous, temperature and configuration qualifiers remain verbatim. Shared comparison table values belong only to the exact matching voltage/capacity row. No competitor or runtime-benefit columns imported.

21700 43.2V 4Ah Li-ion Battery Pack for Special Underwater Equipment
Rated Capacity 4000mAh 3000mAh Powers 6 + hours of submersible ops

Weight

1150g

Manufacturer specification

Configuration: 21700 43.2V 4Ah Li-ion Battery Pack for Special Underwater Equipment; Manufacturer specification for the exact named pack; not independently verified. Original charge/discharge, continuous/instantaneous, temperature and configuration qualifiers remain verbatim. Shared comparison table values belong only to the exact matching voltage/capacity row. No competitor or runtime-benefit columns imported.

21700 43.2V 4Ah Li-ion Battery Pack for Special Underwater Equipment
Weight:1150g

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