rechargeable_lithium_ion_battery_for_bluetooth_brush

14500 rechargeable lithium ion battery for bluetooth brush with long cycle life

Emergency lanterns and industrial lighting units are often subject to heat buildup and harsh ambient conditions. The 425052 1000mAh High-Temperature Lithium Polymer battery is specifically formulated to resist swelling and degradation in high-heat scenarios.

• Temperature Resilience: Specialized electrolyte and separator materials optimized for high-temperature stability.
• Technical Spec: 3.7V 1000mAh capacity in a compact 4.2mm x 50mm x 52mm profile.
• Safety Profile: Reduced risk of gas generation and swelling under continuous thermal stress.
• Application Focus: Designed for lanterns, portable work lights, and emergency lighting arrays.
• B2B Advantage: Provides a safer, longer-lasting alternative for equipment used in tropical or high-heat industrial zones.

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Description
Reviews (0)

Charge current 1C,discharge current, and it is greater than 90% of the initial capacity after 300 cycles

Cell model: ept-14500-800mAh
Product size: diameter 14 × height 50mm (max, mm)
Nominal voltage: 3.7V
Nominal capacity: 800mAh
Charging cut-off voltage: 4.2V
Discharge cut-off voltage: 3.0V
Charging current: 1.0c
Discharge current: 3.0c
Working environment: charging: 0 ℃ ~ 45 ℃, discharging: – 20 ℃ ~ + 60 ℃
Application:Electric razor, electric razor, electric toothbrush
Lithium protection: overcharge protection, over discharge protection, discharge over current protection, discharge short circuit protection, etc