Lithium-ion Battery (14.8V, 15.6Ah)

$290.00

The Lithium-ion Battery (14.8V, 15.6Ah) is a high capacity custom battery pack made from 18650 lithium-ion cells designed for use in the BlueROV2, and fits perfectly inside a 3″ Watertight Enclosure! This new white version uses Molicel P26A cells and has slightly lower capacity than the original black version, which is currently unavailable due to global battery supply issues.

2 in stock (can be backordered)

SKU: BATTERY-LI-4S-15.6AH-R1-RP Category:

Description

The Lithium-ion Battery (14.8V, 15.6Ah) is a high capacity custom battery pack made from high quality 18650 lithium-ion cells designed for use in the BlueROV2, and fits perfectly inside a 3″ Watertight Enclosure. This 4S (14.8V) battery has a nominal capacity of 15.6Ah, plenty for 3-4 hours of moderate use on the BlueROV2. The lithium-ion cells the battery is comprised of have excellent performance characteristics, as well as a high tolerance for accidental mishandling. The battery is CE (Conformité Européenne) approved, ROHS compliant, and UN38.3 certified. Certificates can be provided upon request.

This new version of the battery (with white wrapper), uses Molicel P26A cells due to availability issues of the cells used in our original battery (with black wrapper). This battery has a different capacity than the black battery and should never be connected in parallel with the black battery!

The especially high capacity of this battery means that it is subject to more stringent shipping regulations than our other products. In addition to a hazardous goods shipping surcharge, we are also only able to ship this battery to a small number of countries:

  • Australia
  • Canada
  • India – Delhi, Karnatake, Tamil Nadu, and Telengana ONLY
  • Japan
  • Mexico
  • New Zealand
  • Singapore
  • United States of America (excluding Hawaii, Alaska, and Puerto Rico)

Additional information

Contents

1 x Lithium-ion Battery (14.8V, 15.6Ah)

Specifications

Electrical
Nominal Voltage 14.8V
Nominal Capacity 15.6Ah 230Wh
Cell Configuration 4S6P
Maximum Continuous Current Draw* 60A 3.8C
Maximum Burst Current Draw (10s)* 132A 8.5C
Maximum Charge Current 20A 1.3C
Recommended Charge Current 10A 0.6C
Minimum Safe Voltage 12V 3.0V/Cell
Discharge Connector XT90S
Balance Plug 5 pin JST-XH
Thermistor Plug 2 pin JST-XH
Thermistor Type NTC, β = 3435K
Thermistor Resistance R 25 = 10kΩ, ±1% (at 25°C)
Thermistor Working Temperature -40-110°C -40-230°F
Physical (Typical)
Diameter 74.2 ±0.3 mm 2.92 ±0.01 in
Length 146 ±2 mm 5.75 ±0.08 in
Lead Length 75 ±5 mm 2.95 ±0.2 in
Weight 1163 g 2.56 lb