Kastar MX990 4-pack battery and charger 1900mAh
- Battery & Charger
- 1 Charger + 4 Batte…
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Kastar
Two 3.7 V 2300 mAh Li-Ion batteries with a dual USB charger showing status on an LCD for Fieldpiece leak detectors
This pack includes two Kastar NP-120 lithium-ion batteries and an LTD2 charger that powers both at once. Each cell delivers 3.7 V and 2300 mAh for 8.51 Wh of capacity. The charger accepts Micro-USB or Type-C input at 5 V and up to 15 W. It is designed for technicians who rely on Fieldpiece leak detectors daily.
The bundle swaps out individual Fieldpiece RLB2 packs and basic single-bay chargers. Dual-bay charging cuts downtime when both detectors need power before a job. The jump is worth it when you run SCL2, SRL2 or SRL8 units back-to-back and cannot wait for sequential charging cycles.
Two 2300 mAh packs give enough headroom for extended refrigerant detection work. Each bay outputs 4.2 V at 800 mA so both batteries reach full charge together. Heavy continuous use with maximum sensor sensitivity will drain cells faster and demand a mid-day swap.
| Brand | Kastar |
|---|---|
| Model | NP-120 |
| Part Number | CH-LTD2-2B-Q120-C |
| Type | Battery & Charger |
| Pack | 1 Charger + 2 Batteries |
| Chemical | Li-Ion |
| Capacity | 8.51 Wh |
| Dimensions | 5*3*2 Inch |
| Features | LCD USB Dual charger, can charge 2 batteries at the same time |
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The charger measures 5 by 3 by 2 inches, so allow at least that footprint plus room for cables on a bench or in a tool bag.
Plug the charger into a 5 V 2–3 A USB source via Micro-USB or Type-C, insert both batteries, and the LCD shows each cell’s status at 800 mA per slot.
Replace them when run-time on your Fieldpiece SCL2, SRL2 or SRL8 leak detector drops noticeably or the charger’s LCD no longer shows a full 8.51 Wh capacity.
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