2 to 5 business days
- 6V/12V 4A Automatic Smart Battery Charger Maintainer with Cable Clamps for Lead Acid Batteriesrn- The most convenient way extend battery life during year-round battery maintenance or long-term storagern- 6-Stage Smart automatic charging process by MCU controller: desulfation, soft start, bulk, absorption, battery test, floating/tricklern- Backlit LCD display to indicate amount of stored power and monitor the whole charging progressrn- Stops automatically when the battery is fully chargedrn- Intuitive LED indicators provide visual feedback and diagnostic information, even when in maintenance modern- Works with all types of 6-volt and 12-volt lead-acid batteries, including Gel, and AGM, or any common automotive, marine, or maintenance-free battery.rn- 8 kinds of safety protection functions, such as overcurrent protection, reverse connection protection, short circuit protection, low-voltage protection, overvoltage protection, overheating protection, overcharge protectionrn- Fireproof technology
