Panasonic battery 18650B of 3.6V and 3350mAh

Description

Lithium Ion battery type 18650B (NCR18650B) produced by Panasonic, industrial type (bulk) and premium quality, mainly used in various assemblies for newer LED flashlights or other devices such as powerbank (external battery), jump starter (auto start robot ), hoverboard, electric scooters and bicycles, etc

This cell model does NOT have overcharge, deep discharge or temperature protection, so it will only be used by specialists, in installations with specific protection circuits (BMS).

TECHNICAL SPECIFICATION:

Manufacturer: Panasonic, made in Japan

Manufacturer code: NCR18650B, MH12210

Equivalent codes: 18650, NCA18650, INR18650, MH12210

Chemistry: Li-Ion

Type: Rechargeable battery

Nominal voltage: 3.6 V

Rated capacity: 3200 mAh at +20°C

Typical capacity: 3350 mAh at +25°C

Minimum capacity: 3250 mAh at +25°C

Energy density: 676 Wh/dm3 / 243Wh/kg

Number of cycles: The capacity decreases approximately linearly by 10% after the first 300 cycles, when used at 25°C up to 2.5V cut-off, with a 20-minute break between discharge and recharge

Maximum discharge current: 6.7 A

Charging voltage: 4.2 V

Charging method: Constant current and voltage

Charging current: standard 1625 mA

Recharge time: 4 h

Contacts: Button type, low terminals (low top)

Protection: no (no overcharge, deep discharge, high temperature or short circuit protection circuit)

Operating temperature: Charging +10...+45°C / discharging -20...+60°C / storage -20°C...+50°C

Dimensions: diameter Ø 18.25 mm (18.5 mm with foil); length 65.1 mm (65.3 mm with foil). The diameter of the terminal plus Ø 7.9 mm

Weight: 47.5 grams

Packaging: industrial bulk type (without individual packaging; for industrial use)

Color: Green

Uses: in mounting xSyP batteries (requires protection circuit), equipment and electronic devices. It is NOT recommended for flashlights and other devices that do not have deep discharge protection (risk of damage in case of deep discharge, not covered by warranty).

Warranty: 12 months commercial warranty from the date of delivery, subject to the conditions of use. Deeply discharged accumulators do not benefit from the warranty.

Warnings: Do not overcharge, do not deeply discharge, do not throw into fire, do not short circuit even after use. Do not throw in the trash - hand over used batteries only to collection centers.