GOLDENMATE 12.8V 20Ah Lithium LiFePO4 Deep Cycle Battery, Rechargeable Battery Up to 2000-7000 Cycles, Built-in BMS, Lithium Iron Phosphate for Solar, Marine, Energy Storage, Off-Grid Applications







Buy Now, Pay Later
- – 6-month term
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Recently Viewed
Style: 12.8 V 20A
Features
- Superior Performance: Experience exceptional performance with our 12.8V 20Ah LiFePo4 battery. The rechargeable battery delivers high energy density, long cycle life, and outstanding safety features. The built-in 20A BMS protection system safeguards against overcharge, over-discharge, over-current, and short circuit. Plus, its low self-discharge rate ensures hassle-free storage for up to 1 year. (Note: the LiFePO4 battery can't be used as starting battery)
- Longer Life for Using: Goldenmate LiFePO4 battery comes equipped with a BMS that ensures completed protection against overcharging, over-discharge, over-current, overheating, and short-circuiting. Additionally, the battery boasts an exceptional self-discharge rate, enabling up to 1 year of storage without the need for maintenance after being fully charged. Also, the high & low-temperature protection can prevent the battery from being used when the temperature is too high or too low.
- Lighter Weight, Versatile Applications: Empower your devices with our GOLDENMATE LiFePo4 battery. Weighing only 5.29 pounds, it's incredibly lightweight, making it ideal for various applications, including emergency lighting (LED strip etc), 12V router, RV/outdoor camping, Small ups, kids ride on toy car, Power wheels, Scooter, Fish finder, Kayak, Small UPS, Backup power, Ham Radio, Home Alarm, Cellular remote camera, Fire Security Systems, Solar/Wind power and more...
- Flexible Expansion, Reliable Recharge: Need more battery capacity to meet your power needs? Our LiFePO4 battery provides the flexibility of series or parallel configuration, allowing users to easily increase voltage or capacity as required. You can connect up to four batteries in series or parallel to achieve a total capacity of up to 51.2V 80Ah. This deep cycle battery can handle a heavy load output of up to 20A continuous discharge, making it ideal for various off-grid outdoor applications.
- Easy to Recharge and Maintain: Goldenmate LiFePO4 battery is effortless to recharge using the specified LiFePO4 battery charger, solar panel + MPPT, and generator. This deep cycle battery supports a 10A Max charge current, making it an excellent option for those who require charging times. In addition, the lithium battery does not require any regular maintenance, such as adding water, unlike lead-acid batteries. Therefore, it is a convenient and hassle-free option for your energy storage needs.
Package Dimensions: 7.6 x 7.4 x 3.43 inches
Item Weight: 5.3 pounds
Item model number: LFP1220
Date First Available: July 10, 2023
Manufacturer: Shandong Goldencell Power Technology Co.,Ltd
Country of Origin: China
Frequently asked questions
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews


