B50
Original price was: $99.99.$89.99Current price is: $89.99.
Battery Heating Bag
Get a 10% Early Bird Discount
Promotion Period: September 9–18, 2026
Choose any new product from the official website—the first 15 customers to place an order will receive a ToolkitRC backpack for free.
• 25–55°C Adjustable Temperature Range
• 50W Adjustable Constant Heating
• 20W USB-C Output, Charge Your Gear Anywhere
• XT60 input (7.4V–30V) Works with 2S–6S LiPo or Li-ion packs
• Safety First—The inner liner is constructed entirely from fire-resistant materials. Current, short-circuit, temperature, and voltage protection; Adjustable cutoff voltage; Low-voltage buzzer alarm.
• HD IPS Display, Shows current temperature, target temperature, input voltage, and cutoff voltage at a glance.
• Massive Capacity – 20 Batteries, One Case, Fits up to 20 6S 1000mAh LiPo batteries.
Free shipping on orders over $5.98!
- No-Risk Money Back Guarantee!
- No Hassle Refunds
- Secure Payments
- For US regions, please check the shipping on the checkout page
SPEC
GENERAL
| Case size | 310.0×240.0×115.0mm |
| Case weight | 980g |
| Controller size | 73.0×53.0×18.5mm |
| Controller weight | 60g |
| Pack size | 322.5×237.5×122.5mm |
| Pack weight | 1350g |
| LED | 1.54″IPS 240×240px |
CHARGER
| Input voltage | DC 6~28V |
| Heating wattage | Max 50W |
| Temperature control range | 25~55℃ |
| Type-C output | Max 20W |
| Type-C protocol | QC2.0/QC3.0/FCP/SCP/AFC/PD2.0/PD3.0 (PPS) |
IN THE BOX
Battery Heating Bag × 1 Controller× 1 USB-C Cable × 1 Quick Start Guide × 1
Take a Closer Look
| Weight | 671586 g |
|---|---|
| OPTIONS | EU, US, AU, UK |
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