16340/ RCR123A Rechargeable Lithium Battery, Zeasun 800 mAh 3.7 V Battery 2-Pack with Dual Channel 16340 Battery Charger

Feature

100% Customer Satisfaction Guarantee---30-day Free Return or Refund, 12-hour Response Time for Customer Issues.
High Capacity & Long Time Use---100% brand new 16340 3.7V 800mAh rechargeable batteries, perfect for high drain devices; No memory effect ,can be recharged up to 500 times when fully or partially drained.
Replace One-time-use Battery---123, 123A, BR2/3A, CR123, CR123A, CR123R, CR17335, CR17345, DL123A, EL123AP, K123, K123A, K123LA, L123A, RCR123, SF123A, VL123A, VL123A, 5018LC.
Versatile Battery--- Zeasun CR123A batteries compatible with most brands of flashlights and various high-drain devices like LED flashlights, video game consoles, cameras, appliances, medical equipment, calculators, memory backup and others electronic devices.
High Performance ---Charge 2 batteries simultaneously, each of the two batteries monitors and charges independently.

Description

How to Charge It?
A.Put the battery in the charger first, please make sure that the batteries '+ and' - are not upside down.
B.Turn on the power. Charger's LED indicator light : green(before charge )--red (charging )--green (fully charged).
C.After fully charged,please turn off the power,and do not charge the filled battery.

Specification:
[16340 Battery]
Capacity: 800Mah
Voltage: 3.7V
Color: Blue
Battery Type: Li-ion
Product Type: Rechargeable
Weight: 15g
Height: 3.4cm
Diameter: 1.6cm

[16340 Charger]
1 Output: DC 4.2V
2 Powered by AC 100V~240V (US plug)
3 Measurement: 8x 4 x 3 cm(L*W*H)
4 Package Weight: 70g
5 Suitable for 16340 Li-ion for 2pcs batteries
6 Digital Smart charger can charge for 16340 Li-ion batteries, two at a time
8 The AC adapter easily folds out to charge and pack away
9 Automatically stops when charging is complete

Package Include:
2x Zeasun 16340 Rechargeable Batteries
1x 16340 Charger

Warning:
Never insert a battery with the positive and negative poles reversed as this can cause permanent damage to the battery which may swell or rupture.
Do not use a battery in an appliance or purpose for which it was not intended. Differences in specifications can damage the battery or appliance.
Never reverse charge or overcharge with high currents (i.e. higher than rated). Doing so causes rapid gas generation and increased gas pressure, thus causing batteries to swell or rupture.
Avoid using old and new batteries together. Also avoid mixing batteries using differing cell chemistries such as ordinary dry-cell batteries, Ni-Cd, NiMH batteries or with another manufacturer's batteries. Differences in various characteristic values, etc., can cause damage to the batteries or the product.