T-Shirts & Shirts｜XTAR 16340 850mAh Battery - Protected Button Top

Key Features


850mAh Nominal Capacity: Reliable energy output with a guaranteed minimum capacity of 800mAh.

Integrated Protection Circuit: Built-in PCB safeguards against overcharge, over-discharge, and over-current.

Stable 2.5A Discharge: Maintains consistent voltage under continuous load conditions.

Extended Cycle Life: Rated for 800+ charge cycles for long-term dependability.

Protected Button Top Design: Optimized for compact devices requiring added safety.


Overview
The XTAR 16340 850mAh rechargeable lithium-ion battery is engineered for consistent performance and enhanced protection. Featuring a button top terminal and integrated PCB, this cell delivers stable output with a maximum continuous discharge of 2.5A. Its compact size, long cycle life, and protective features make it a dependable power solution for precision electronics and portable systems.

Applications / Uses

High-output LED flashlights
Portable electronic instruments
Medical and monitoring equipment
Security and inspection devices
Compact rechargeable power systems


SPECIFICATIONS




Manufacturer:
XTAR


Battery Size:
16340


Positive Terminal:
Button Top


Protected:
Yes, PCB


Nominal Capacity:
850mAh


Minimum Capacity:
800mAh


Max Continuous Discharge:
2.5A


Nominal Voltage:
3.6V


Charge Voltage:
4.2 ±0.03V


Discharge Cut-Off Voltage:
2.5V


Cycle Life:
800+


Internal Resistance:
≤130mΩ


Approx. Dimensions:
16.5mm × 34.0mm


Approx. Weight:
≤18.2g


Data Specification Sheet:
XTAR 16340 850mAh Datasheet
Brand:XTARCategory:16340 BatteriesSKU:XTAR-16340-85-PRO