

Makita Bl1850 632B77-5 Lithium-Ionen Battery 18V 5 Ah
than the $93.00 it sold for on the typical day since October 8
Amazon puts its typical price at $94.91: the middle of what customers paid there over 90 days, promotions left out.
at Amazon· sold by GrossePointeLogistics
Go to AmazonWe are not ready to call this price.
We check at least every 12 hours and hold a day-by-day record of what this cost — 3 days of it so far. Calling a price high or low needs 7 of those days and at least one change, because a range needs two prices: we have recorded 3 changes.
One 5.0 Ah battery: $17.80 per amp-hour at today’s $89.00. Every platform, per amp-hour
Every change we recorded at Amazon
Every row is a price we saw change. We write one only when a price actually moves, so a gap here means the price held.
| When | Price | Change |
|---|---|---|
| · today | $89.00 | −$4.00 |
| · 1d ago | $93.00 | +$3.99 |
| · 1d ago | $89.01 | −$3.99 |
| · 2d ago | $93.00 | first seen |
Tell me when it drops
A notification in this browser when the price falls. No email, no account, nothing to install.
A notification carries a button that stops that alert; blocking notifications for this site in your browser stops them all.
Price history
Tracking since October 8, 2026 · 3 of 7 days to a verdict
We do not draw a chart under 7 days of record. Over a handful of days every product is trivially at its lowest recorded price, and a chart that says so is worse than no chart.
| Price | Now | Lowest | Highest | Usual | Average | Days recorded |
|---|---|---|---|---|---|---|
| New | $89.00 | $89.00 on Oct 10 | $93.00 on Oct 8 | $93.00 | $91.67 | 3 |
Sales events
Next on the calendar: Black Friday, November 27. We keep checking this price through it and report here what it did.
Where to buy
- Held for
- changed today
- Checked
- 5h ago
Prices checked at least every 12 hours. “Held for” is how long that retailer has been charging this price. A hidden price is one we cannot re-confirm recently enough to publish.
We earn a commission on purchases. It never affects our rankings.
What it is
2 attributes, in the retailer’s own words. We record the prices; these we only pass on.
- Weight
- 1.46 pounds
- Model
- 197280-8
Cheaper in Tool batteries, and what changes
Things we track on the same shelf for at least 10% less than $89.00, with the attributes the retailers describe differently. Their words, not our judgement — we record prices, we do not test products.
MakitaBL1830B 18V LXT Lithium-Ion 3.0Ah Battery, Black$69.88 at Amazon $19.12 lessWeight: 1.1 pounds instead of 1.46 pounds
DEWALT20V MAX Battery, Lithium Ion, 5.0Ah (DCB205)$64.87 at Amazon $24.13 lessWeight: 1.4 pounds instead of 1.46 pounds
Milwaukee48-11-1850 M18 Redlithium 5.0Ah Bat Pack$69.29 at Amazon $19.71 lessWeight: 1 pound instead of 1.46 pounds
Others we track in Tool batteries
See all Tool batteries prices
MakitaBL1820B-2 18V Compact Lithium-Ion 2.0Ah Battery Twin Pack$96.001 retailer · 1 recorded price
Milwaukee48-11-1865 M18 REDLITHIUM HIGH Output XC 6 Ah Lithium-Ion Battery$88.441 retailer · 2 recorded prices
RYOBIP193 6.0 Amp Hour 18V Lithium Ion Battery w/ Onboard Fuel Gauge$88.201 retailer · 1 recorded price
CRAFTSMANV20 Lithium Ion Battery, 4.0-Amp Hour (CMCB204)$84.991 retailer · 1 recorded price
CRAFTSMANV20 Lithium Ion Battery, 2.0-Amp Hour, 2 Pack (CMCB202-2)$83.01 · low $82.001 retailer · 2 recorded prices
CRAFTSMANV20 Battery and Charger, for Power Tool Kits and Outdoor Tools, 4.0 Ah, Lithium Ion Battery (CMCB204-CK)$82.611 retailer · 2 recorded prices
$89.00
at Amazon · we earn a commission