The Sterling Power AB12210 is a high-output alternator-to-battery charger delivering a controlled 210A multi-stage charge to your auxiliary bank, straight from the alternator. It's built for large banks and high-demand builds that need to recover capacity quickly on the move.
The charge steps through bulk, absorption, and float and supports multiple battery chemistries, so even a heavily discharged bank is brought back correctly and completely rather than left part-charged.
Charging Specifications
| Type | Alternator-to-battery multi-stage charger |
|---|---|
| Nominal voltage | 12V |
| Max output current | 210A |
| Charge stages | Multi-stage: bulk, absorption, float |
| Battery types | Lead-acid, AGM, gel, and lithium |
| Dimensions & weight | Available on the datasheet — contact us to confirm |
| Warranty | Backed by Sterling's factory warranty |
Key Features
- 210A controlled multi-stage charge straight from the alternator
- Built for large banks and high-demand builds
- Suits lead-acid, AGM, gel, and lithium banks
Need exact dimensions, wiring, or fitment guidance for your alternator? Contact us and we'll confirm from the datasheet before you buy.
Presented by Overland Kitted
The Dispatch
DVA Mechanics
Gear We Like: DVA Mechanics for the Grenadier
The five DVA Mechanics upgrades our Grenadier customers buy most — from the best-selling Starlink mount to the rear spoiler that turns heads.
MAXTRAX Introduces Universal Mounting Pins for MKII, XTREME, and LITE Boards
MAXTRAX has introduced new Universal Mounting Pins that replace multiple previous pin options with a single standardized system. Designed to work across the MAXTRAX range, the new pins simplify rec...
News
Colfax Design Works Now Available at Overland Kitted
We’re proud to announce that Colfax Design Works is now available at Overland Kitted. Built in the USA, the Colfax Q.D.™ Tire Bag delivers 80 liters of durable, weather-resistant storage with a qui...
