China Rechargeable Lithium Battery 2100mAh 3.8V for 4G Mobile WiFi Routers OLAX Devices for sale

Rechargeable Lithium Battery 2100mAh 3.8V for 4G Mobile WiFi Routers OLAX Devices

Price Negotiable

Price: Negotiable price

MOQ: Negotiable

Delivery Time: 7 working day

Brand: OLAX

Product Description

Product Overview

High-performance rechargeable lithium-ion battery designed specifically for 4G mobile WiFi routers and OLAX devices, featuring reliable power delivery and extended usage time.

Technical Specifications

Battery Type	Rechargeable Li-ion Battery
Model	4G
Voltage	3.8V
Capacity	2100mAh / 7.98Wh
Limited Charge Voltage	4.35V
Standard Compliance	GB/T 18287-2013

Safety Warnings

Critical Safety Instructions

Use authorized charger only
Battery may explode or cause fire if disposed of improperly
Keep battery out of reach of children
Operating temperature range: 0°C to 45°C
Do not disassemble the battery
Do not short-circuit the battery

Usage Guidelines

Avoid use under severe conditions including high temperature, high humidity, or prolonged exposure to direct sunlight
Do not expose battery to fire or extreme heat
Ensure device is powered off when removing battery
Operating temperature range: -20°C to 50°C
Avoid long-term storage in unused devices

Device Compatibility

Compatible with OLAX and similar 4G mobile WiFi router models including:

MF980L, MF980VS, WD680, MF980U, MT20, MF981VS, MF981

Product Images