Kastar LI-42B 2-Pack Battery & LTD2 USB Charger 1400mAh 3.7V
Two 1400 mAh 3.7 V lithium-ion batteries and a dual-slot USB charger with LCD status for Panasonic DECT handsets
- Total capacity5.18 Wh
- Pack contents1 Charger + 2 Batteries
- Battery chemistryLi-Ion
- Product typeBattery & Charger
- Product dimensions5 × 3 × 2 in
- Key featuresLCD USB Dual charger, can charge 2 batteries at the same tim
- Charges two batteries simultaneously via LCD dual charger
- 1400 mAh lithium-ion cells deliver 3.7 V power
- Micro-USB and Type-C inputs offer flexible charging
- Intelligent LED display shows real-time capacity status
- Compatible with Panasonic DECT handsets including KX-TCA285 and KX-UDT131
Two-pack Li-ion batteries for Panasonic DECT
This set includes two 1400 mAh 3.7 V lithium-ion cells and a dual-slot USB charger. It fits Panasonic handsets such as the KX-TCA285, KX-TCA385, KX-UDT121, KX-UDT131, Attune II HD3, WX-CH455, WX-SB100, WX-ST100 and WX-ST300. The pack replaces Panasonic part numbers N4FUYYYY0018, N4FUYYYY0019, N4FUYYYY0046 and N4FUYYYY0047.
Charger runs from any 5 V USB source with LCD status
The LTD2 charger accepts Micro-USB or USB-C input at 5 V 2–3 A up to 15 W and charges one or two batteries simultaneously at 4.2 V 800 mA per slot. An LCD panel shows real-time charging state and remaining capacity for each cell. No fan or active cooling is used, so operation stays silent.
Interchangeable plates
The charger ships with a Micro-USB cable and supports swappable contact plates to accommodate other battery models. Two batteries can be powered at once, reducing downtime for multi-handset environments. Buyers needing more than two spare cells or a desktop cradle will need additional accessories.
How it compares
Measured against everything we stock in Camera Batteries, Grips & Chargers, at today’s prices. Recalculated every night.
- Price $19.99
- Pricier than about 60% of the 5,900 comparable items (median $17.99).
Specifications
| Product | |
|---|---|
| Brand name | Kastar |
| Model name | LI-42B |
| Part number | CH-LTD2-2B-PS42B-B |
| Total capacity | 5.18 Wh |
| Product type | Battery & Charger |
| Power | |
| Battery chemistry | Li-Ion |
| Size & build | |
| Product dimensions | 5 × 3 × 2 in |
| In the box | |
| Pack contents | 1 Charger + 2 Batteries |
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