Rechargeable 6V 6Ah LiFePO4 Batteries for Toys & More

Comprehensive Feature Set

【High Performance】: The NERMAK LiFePO4 battery excels with its high energy density, offering twice the cycle life of traditional lead-acid batteries. It provides excellent safety with built-in BMS protection against overcharge, over-discharge, over-current, and short circuit. Its very low self-discharge rate means it remains strong even when stored for long periods.

【Long-lasting】: Unlike lead-acid batteries, which only last 200-300 cycles, NERMAK LiFePO4 batteries can handle over 2000 cycles with ease. This makes them more reliable and cost-effective in the long run, offering superior safety and environmental friendliness.

【Versatile Uses】: Suitable for a wide range of applications such as emergency lights, deer game feeders, exit signs, electronics, fire and security systems, lanterns, kids’ ride-on cars, power wheels, and home alarms. Its flexibility makes it a versatile tool for various needs.

【Easily Expandable】: Connect the batteries in series or parallel. Up to 4 identical batteries can be combined. With a 3A quick charge and heavy-duty 6A continuous and 3C pulse-discharge capability, these batteries offer both flexibility and power.

【Customer Assurance】: Comes with 2*6V replacement batteries and a 12-month warranty. If you have any questions, contact us via "Ask a Question" on our storefront or "Contact Seller" in your order options. Please ensure to use a LiFePo4 special charger, as a fully automatic SLA charger may not fully charge the battery.