Packaging Details:

200pcs/ carton

Delivery Detail:

3~5 working day after receive deposit

Brand 

Marsfire

Model number 

18650  rechargeable lithium ion battery

Normal voltage

3.7v

Normal capacity

1800mAh

Size 

18.2mm(dia.)*67mm(height)

Min Order

200 pcs

Unit price

$1.64

Payment Items

T/T, Western Union, PayPal, ESCROW

Voltage control 

max4.2v   minimum2.5v   

Protection board current control

Small  current 2A, High   current under 6A.

Function of protection board

Avoid over-charge, over-recharge and over current 

Feature 

Battery anode take convex head design, civil standard and easy to use.

Using 

Flashlight torch used in outdoor and special flashlights

Caution 

Do not keep near the fire

Do not disassemble and assemble

Do not throw it into the water

Do not use unprotected board and wires short-circuit battery 

No power should be charge quickly