400835 Large Capacity Lithium Ion Battery , 3.7v 100mah Rechargeable Battery

Basic Information
Place of Origin:CHINA
Brand Name:HB
Model Number:400835-100mAh
Minimum Order Quantity:Contact sales to get
Price:Contact sales to get
Packaging Details:Contact sales to get
Delivery Time:Contact sales to get
Payment Terms:T/T
Supply Ability:Contact sales to get
Detail Information

Product Description

400835 polymer lithium battery 3.7V100mAh rechargeable battery Battery customization
size and capacity can be customized according to your requirements !
Lithium Polymer Battery Advantages
1.Safe And Reliable
2.Quality Assurance
3.Price Concessions
4.Long cycle life
5.High energy density
6.No memory effect
7.Environmental protection (not Contain Cadmium, Lead, Mercury)
8.One year warranty

1. Technical Parameters


Specification description


The surface is clear and is free of scratch, mechanical cuts and match well with the host.

Charge voltage4.2V
Nominal voltage3.7V
Min Capacity

100mAh(at 0.2C rate discharge after standard charge)

Standard Charge method

0.2C CC(constant current) charge to 4.2V, then CV(constant voltage 4.2V) charge till charge current decline to £ 0.01C

Max. charge current

1.0 C

Standard Discharge method


Max. discharge current


Operating temperature

Charging: 0°C ~ 45°C
Discharging: -20°C ~ 60°C

Storage Temperature and Humidity Range

Humidity: 35%~85% RH

Charge the battery every three months.Recommended storage temperature is 25±5°C of SOC 50%~60%.

Cycle Life

≥300 cycles, more than 80% at 0.2C charge and 0.2C discharge

Pack Initial InternalImpedance

≤500mΩ (50% SOC, Measure the AC impedancet 1kHz)

Pack weight

Approx 6.0 g

Delivery voltage


2.Safety Performance

ItemsTest Method and ConditionCriteria

Over-Charge Protection

At 20±5℃ conditions, after full-charging the battery with 0.5C and set the constant current and voltage supplier with 2times of the nominal voltage and current, then load it to the battery for 8h.

The battery should be no leakage, deformation, smoking and explosion during the test processes.

Over-Discharge Protection

At 20±5℃ conditions, discharge battery to 3.0V with 0.5C constant current, then discharge with 30Ω loading for 24 hours. Check the appearance of battery.

The appearance is normal,
No explosion, No fire,
No smoking, No leakage.

Short-Circuit Protection

After fast-charging, use a cable of 0.1Ω resistance to short the battery for 1 hour. Then check the appearance of battery.
Cut circuit of resistance; test the battery’s voltage after charging with 1C constant current for 5 seconds.

The appearance is normal,
No explosion, No fire,
No smoking, No leakage.

Our Services
1). Professional lithium ion battery pack for over six years, and have our own factory.
2). Strong R&D team to support.
3). You can choose ODM or OEM according to your needs, both of us are acceptable.

     Battery logo, specifications and packaging can be customized according to customer requirements.
4). Quick and patient reply. 
5). Competitive price.

6). Quick delivery.