|
The UltraFire 18350 Lithium Ion battery is optimal for flashlights designed for either 1pc 18650 or 2pcs RCR123. This new 18350 is the same length as the CR123 battery (35mm long) but wider diameter to pack in more capacity. No more wasting space or loose/rattling CR123 batteries, the 18350 will fit snug and increase run time.
These are only available in unprotected format, Users must be responsible for not over discharging (no less than 2.5v) or short circuiting an unprotected Li-ion battery.
Markcm’s note: Although UltraFire’s battery performance ratings have been somewhat questionable in there other models, after testing these 18350 they do perform in the 850mAh range when discharged at 1Amp as seen in the discharge graph below.
***SOLD INDIVIDUALLY*** please note that although the picture shows these in pairs, e-lectronics sells these individually and has priced them according to individual sales.
Operating Specifications:
| Nominal operating voltage |
3.7 |
| Minimum operating voltage |
3.0 |
| Maximum operating voltage |
4.2 |
| Nominal cell capacity (milli ampere per hour) mAh |
850 |
| Maximum discharge rate |
1.5C |
| Maximum charge rate |
1C |
| Cell diameter in millimeters* |
18 |
| Cell Length in millimeters* |
35 |
*- Length and diameter were determined by a random sampling of cells, this table represents the largest measurements from this sampling.
|
FLASHLIGHT
LI-ION RECHARGEABLE BATTERIES
