








Dr.Prepare
12V 7Ah LiFePO4 Lithium Deep Cycle Battery
Please allow up to 1 to 2 business days for processing. Standard shipping may take up to 4 to 6 business days.
DR.PREPARE 12V 7Ah LiFePO4 Battery, Lithium Batteries 12V with 7A BMS, 4000+ Deep Cycle Lithium Iron Phosphate Rechargeable Battery for Power Wheels, Solar, Fish Finder, UPS, Lighting, Alarm System
Dr.Prepare's latest 12V 7h lithium batteries are the ideal replacement for sealed lead-acid batteries. With a 10-year warranty and service life, our lithium batteries offer extended assurance compared to other lithium batteries.
Enhanced with a Battery Management System (BMS) and integrated low and high-temperature protections, this battery ensures safe and secure operation. Its lightweight design, at only 1/3 of SLA weight, significantly reduces the burden when carrying it for outdoor backup power.
Additionally, it allows the connection of 4 batteries in series to create a 48V battery bank, or in parallel to build a 28Ah battery bank system.
Upgrade to Dr.Prepare for enduring reliability and efficiency.
Description
- 【Longer Lifetime, Lower Costs】 Dr.Prepare 12V 7Ah LiFePO4 batteries offer over 4,000 cycles, surpassing the 300-500 cycles of lead acid batteries. Compared to SLA battery's 40-60% discharge, our lithium batteries can discharge 100%, extending the time between replacements, leading to significant cost savings. Higher energy density and 10 years of daily use from Dr.Prepare Lithium batteries.
- 【Built-in 7A BMS Protection, 10-Year Warranty】 Our lithium batteries feature a built-in BMS with 6 safe protections: high-temperature, low-temperature, over-charge, over-discharge, over-current, and short circuit. With IP56 water and dust resistance capabilities, it ensures durability in various conditions. Moreover, devoid of heavy and rare metals, our LiFePO4 batteries are environmentally friendly.
- 【Cut the Weight by 60%, No More Heavy Lifting】 Dr.Prepare 12 volt 7Ah lithium battery weighs only 1.98 lbs, lighter than two 500ml water bottles. In comparison, a sealed lead-acid battery typically weighs around 6 to 7 lbs, resulting in a remarkable 60% reduction in weight.
- 【Series and Parallel Connection】 Our lithium batteries support wiring in series to create a 24V/36V/48V battery bank system. Additionally, they can be wired in parallel to build a 12V 14Ah/21Ah/28Ah system. Furthermore, you can connect up to 16 batteries in both series and parallel to construct a robust battery bank system with a total capacity of 1.4336 kWh. (Ensure all batteries are fully charged before connecting in series.)
- 【Wide Applications】 Our 12V 7Ah lithium battery is the perfect replacement for your less durable SLA batteries. It is suitable for a variety of applications, including fish finders, power wheels, electric scooters, UPS backup power systems, solar gate openers, home alarm systems, home security systems, ham radios, and more (Not a starter battery).
- 【Kind Reminder】 To charge Power Wheels, you need to connect the Wire Harness Connector with Dr.Prepare 12V 7Ah LiFePO4 batteries. Wire Harness Connector NOT INCLUDED.
Key Features







Package Includes
● 1 x 12V 7Ah LiFePO4 Battery
● 1 x User Manual