This is a 3.7 volt battery it is a great IMR (High Drain) battery for all devices that accept a flat top 18650 battery such as the Zmax, Bolt, ESVV, Gripper V.V., Telescope, or the Roughstack.
- It is approximately 18mm across and 65mm tall.
- 2000mAh capacity.
- Flat Top
IMR 18650, 2000mAh rechargeable battery
cells can handle high amperage and are safer to use in series and multi-cell applications. Can be charge with any LiIon battery charger with 4.2V output.
|Lowest Discharge Voltage||2.5V|
|Normal Voltage ||3.7V|
|Cycle Life||300 cycles|
|Operating Temp||-10 to 60 ℃ |
|Max. Charge Rate||1.5A (CC/CV)|
|Max. Discharge Rate||8C ( ambient temp. 25 ℃ )|
|Compatibility||Compatible with Trustfire TR-001|
WARNING: These IMR cells have much lower internal resistance than regular LiIon 3.7V cells and they may end up with a higher ending voltage when charged in certain chargers ( especially an older version WF-139 charger ). Please check the voltage of them right out of the charger to see if they are above 4.20V when fully charged with your charger. Overcharging above 4.25V may shorten life/cycles. Above 4.50V may even pop them or make them leak. DO NOT use the charger if it seems to overcharge IMR cells.
- Do not over-discharge/overcharge
- Recharge empty batteries ( resting voltage ~3.6V ) as soon as possible. Leaving LiIon batteries in discharged state will incur irreversible damage ( capacity / cycle loss )
- Do not short circuit ( will release tremendous current )
- Do not dispose of in fire.
* General Information *
mAh = Miliamp Hours: This generally refers to the amount of energy a fully charged battery can store. A higher mAh rating does not generally offer any short term improvements, although a higher mAh rating does indicate that a fully charged battery will preform over a longer period of time. For example, a 1100 mAh battery will operate a device drawing 100 milliamps for 11 hours and a device drawing 1100 milliamps for 1 hour. The amount of milliamps that your mod will draw depends on the voltage of the battery (and/or any switch contained in the mod) and resistance (ohm). If you are in-doubt, contact the mod manufacturer or have your mod tested at a local electronics shop.
Warranty is DOA only. Domestic customers have 7 days from delivery date to report a DOA battery. International customers have 30 days to report DOA due to extended delivery times for international orders.