Please Note - We cannot ship lithium-ion batteries outside of Australia 

IF YOU ORDER THESE FROM ANY COUNTRY OTHER THAN AUSTRALIA YOUR ORDER WILL BE CANCELLED.

ACEBEAM 21700 - 5100 mAh USB CHARGING PORT BUILT IN

THE SUPPLIED CABLE HAS A SECOND USB PORT SO THE BATTERY CAN BE USED AS A POWER BANK FOR CHARGING PHONES OR OTHER DEVICES. And it's small enough to fit easily into a pocket or evening purse.

Please Note - We cannot ship lithium-ion batteries to Germany, Italy, Laos or Macao.

Acebeam batteries are as good as they come - using the latest LG, Samsung or National cells, protection circuits with 4 MOSFETS for the best performance you can get.

5100 mAh is about as high a capacity as they come for a 21700 battery and these are tested for optimal performance in all Acebeam flashlights.

Acebeam batteries are also suitable for Nitecore, Klarus, Olight, and Fenix torches and other recently manufactured torches / flashlights.

 Model/type reference ...................... : IMR21700NP-510A
Trademark ....................................... : ACEBEAM
Nominal Voltage…………………….: 3.7V
Typical Capacity…….......………….: 5100mAh, 18.9Wh
Weight…….......…….............…….: 71.4g
Shape and Physical Dimension
(mm)………………………………..: 
H: 74.8mm
D: 21.3mm
Version number…………………….: V3.0
Preparation Date……………..…….: Oct. 24, 2018 

PLEASE NOTE- These are not suitable for e-Cigarettes or vaping devices which require shorter batteries with a flat top end.