Features and Benefits:

• THE IDEAL AIRSOFT GUN BATTERY - Fits popular models of airsoft guns like: AK47, MP5K, RPK, PKM, CYMA CM.028U, Crosman Pulse R76, GR8, DE UMP M89, Kalashnikov, Stg44, ERICS13, SIG 552 and other upgraded and/or modified AEGs, we recommend measuring the gun compartment for best fit.
• PERFORMANCE - The Tenergy 8.4V AEG battery features rapid charge up, with high capacity rating of 1600mAh that provide more playtime for your airsoft rifles.
• HOBBY BATTERY CHARGER - Tenergy intelligent battery charger is great for most popular airsoft guns and RC hobbies batteries because it has a mini Tamiya connector and a mini to standard Tamiya adapter. Works great for any 8.4V or 9.6V NiMH battery packs in airsoft, RC cars/airplanes that use a standard or mini Tamiya connector.
• COMPACT DIMENSIONS - Our electric airsoft guns battery is designed from 2/3A NiMH battery cells, stick shape battery dimensions are 20mm (diameter) with 202mm (length) and can fit most airsoft guns. The charger has a standard size and mini Tamiya connector for 8.4V-9.6V batteries. The charger includes a 12-month warranty.

Extend your NiMH battery pack life with the following practices:

• Fully recharge your new battery pack when you first receive it.
• Do not over-discharge the battery, stop using it when you notice a drop in performance.
• Do not over-charge the battery, remove the battery from charger when you are done recharging.
• Heat lowers battery life, do not charge or discharge the battery when it's hot. Always let the batteries cool down to room temp before using it/charging it.
• Do not store the battery with low voltage, recharge after each use to avoid over-discharge.
• Always store the battery in a dry and cool place, never expose it to heat or direct sunlight.
• Recharge the battery once every 6-month, if they will be unused or stored long term.

WARNING - DO NOT CHARGE LiPo Batteries:

• DO NOT CHARGE: if the label on your battery says: LiPO, LIPO, Li-Po, LI-PO, Li-Polymer, Li-Poly, Lithium Polymer, Li-ion, Lithium-Ion, Lithium.
• Caution: LiPo battery packs may often have two sets of leads/connectors - do not charge if identified as LiPo battery.
• Failure to follow these warnings may result in fire or personal injury.
• Contact our customer support team if you are unsure if your battery can be charged.