LiTime Coupons and Promo Codes

LiTime sells lithium iron phosphate (LiFePO4) deep cycle batteries — the replacement most people reach for when lead-acid batteries in an RV, boat or off-grid setup finally give up. The range covers 12V, 24V and 48V systems in a spread of capacities, along with chargers and accessories.

The brand was previously Ampere Time and rebranded to LiTime, carrying the existing warranties across. If you are researching and find reviews under the old name, they are the same company.

LiFePO4 is worth understanding before you compare prices with lead-acid. It is considerably lighter for the same usable capacity, tolerates being deeply discharged in a way lead-acid does not, and lasts for a far greater number of cycles. It costs more up front and less per year. Many models now include Bluetooth monitoring, which lets you see state of charge and cell health from a phone instead of guessing.

These are not cheap purchases, so a LiTime discount code is worth applying. Any LiTime coupon code we currently hold is listed above.

To use a LiTime discount code:

1. Choose the offer on this page and select Show Code. The store opens in a new tab and your LiTime coupon code stays here to copy.
2. Add the battery or charger you want to your cart at litime.com.
3. Go to the cart or checkout and locate the discount code field.
4. Paste the code, apply it, and confirm the total changed before paying.

Battery codes are often capacity-specific or carry a minimum spend, and multi-battery bundles may already be discounted and excluded from further codes. Only one code usually applies per order.

• Buy the bank in one go. Batteries in a bank should ideally be the same model and age, so buying together with a LiTime coupon code beats adding one later at full price.
• Work in usable capacity. LiFePO4 gives you far more of its rated capacity than lead-acid does, so compare on usable amp-hours rather than the number on the label.
• Check the BMS specification. The battery management system determines continuous and peak discharge current. A cheap battery with a weak BMS will not run a high-draw inverter.
• Match the charger. LiFePO4 needs a charge profile suited to it. Using an old lead-acid charger shortens battery life, which is a false economy.
• Watch the seasonal sales. This category discounts around the major autumn events and ahead of the spring boating and camping season.

LiTime ships from warehouses inside the US, which generally keeps delivery short for domestic orders. Costs and estimates are shown at checkout for your address.

Lithium batteries are regulated in transit as dangerous goods, so some carriers and destinations have restrictions and larger batteries may ship by freight rather than parcel service. If a delivery date matters, confirm it before ordering.

LiTime sets out its return window and warranty terms on its own site, and those apply. The brand has confirmed it honours warranties from the previous Ampere Time era.

For batteries: check the state of charge and run a test cycle inside the return window rather than storing the battery unused until the season starts. Keep the packaging, as returning a battery without it is difficult, and photograph any shipping damage before unpacking further.