4.0Volt, 0.850Ah, Sealed Lead Acid Rechargable Battery

High Quality 100% new battery.
Technical Specifications:

        Strong ABS body - Do not drop the battery.
        DC 4.0 Volts, Lead Acid Sealed Maintenance Free Battery.
        Dimensions: 27(L) x 36(W) x 80(H)mm, +3mm terminal.

Usage Instructions:
    Used in Toys, Games, UPS, Electronic Devices, Emergency Lights, Solar Lanterns, Camping, Trekking, Picnics and others.
    Batteries can be stored for more than 6 months at 25' C (Charge before storing),
    Self discharge rate is less than 5% per month at 25' C.
    Note: Please charge before using for the 1st time.
    This is a solder terminal type battery as shown in the image, these terminals are suitable for direct soldering.
    We strongly suggest that you charge the battery for 4 hours before first use as this conditions the battery and increases battery life and gives full capacity. (never over charge the battery)
    Always completely discharge the battery before recharging again to get maximum life of battery.
    Environment friendly product.