Abso 50A Battery Charger 24V. FREE BTS-10K temperature sensor included.
Our price is the manufacturer's home-market RRP — what this gear sells for where it's made. Branded marine equipment in Thailand typically retails 15–90% above that, when prices are published at all. Ours doesn't.
A multi-stage battery charger that charges up to three battery banks simultaneously with priority setting.
KISAE’s Abso Chargers are smart, multi-stage 3-bank battery chargers that use advanced algorithms to rapidly and safely replenish large capacity AGM, Gel, Flooded and Lithium batteries to peak efficiency while improving battery life.
FREE battery temperature sensor included. Every compatible Kisae charger we supply ships with a free BTS-10K battery temperature sensor — temperature-compensated charging matches the charge voltage to your battery’s real temperature, which protects the battery and maximises its service life in tropical conditions. Fitted as standard on every unit we supply, because it makes a real difference to battery longevity in Thailand.
| Output Voltage | 24V |
| Output Current (Maximum) | 50A |
| Selectable Battery Type | Gel, AGM, Flooded, Lithium, Program |
| Charge | 38.4-31.0V |
| Float | 26.8-27.6V |
| Equalize | 32.0V |
| Charging Control | Three/Two Stages Program |
| DC Output Bank | Three |
| Parasitic Current | |
| Voltage (nominal) | 120,230,240VAC |
| Operation Range | 90-265VAC |
| Frequency Range | 47-63Hz |
| Power Consumption (full load) | 1800W |
| Power Factor Correction | Yes |
| Reverse Battery | Yes |
| Cooling | Forced Ventilation |
| Output Short Circuit | Yes |
| Ingress Projection | IP 32 |
| Indicator | LCD with back lighting |
| Digital Display (LED) | Voltage, Current, Status and Error Code |
| AC Input Connection | Hardwire / AC Input Cord (Schuko, UK, Australia plug) |
| DC Output Connection | Heavy Duty Studs |
| Weight | 14lbs/6.4kg |
| Dimensions | 9.3x16.7x4"236x425x102.7mm |
| Remote Panel | For viewing unit status, adjusting settings, and for connecting the chargers in parallel |
| Battery Temp. Sensor | For battery charging voltage adjustment |
As a guide for Fullriver AGM banks: a 20 A charger suits 55–105 Ah, 40 A suits 115–160 Ah and 60 A suits 210–260 Ah. Bigger banks, or banks that must recharge quickly from a generator, step up to 100 A. Check your own numbers with the battery bank calculator, or tell us your bank on LINE and we will match the charger.
Yes. Lithium is one of the selectable battery types, alongside Gel, AGM and Flooded, and Program mode lets you set the charge voltage your battery maker specifies.
This model is a special order: we bring it in for you and confirm the lead time before you pay.
It carries KISAE's manufacturer's warranty, and we handle any claim for you here in Thailand. Special-order items are brought in for you, so they are covered by the warranty rather than change-of-mind returns. Full details are on the returns page.
Free tools from our workshop — two minutes now saves a wrong order later.